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Found 22 results

  1. When General Motors decided to study the Ford F-150 to help make the next-generation Chevrolet Silverado/GMC Sierra, they sent engineers to the front door of where the F-150 is built. According to Reuters, engineers went on a public factory tour of Ford's Dearborn truck plant to study how Ford was building them. Special attention was paid to workers attaching aluminum body panels to the trucks. After watching and timing the fitment of parts with stopwatches, GM engineers found some problems. “They had a real hard time getting those doors to fit,” said Tim Herrick, executive chief engineer for GM truck programs. Focusing on the doors, engineers bought F-150 doors as parts and took them apart. What they realized is that they could cut weight in their trucks with a combination of aluminum and thinner high strength steel for a lower cost. GM could have gone all-aluminum with their trucks. Herrick said the debate at the company “was a really hotly contested item for us.” But at the end of the day, the decision to use mixed metals will allow for a larger profit on the trucks. “We think we have thousands of dollars advantage (over Ford) just in the aluminum costs. It’s big,” said Herrick. Source: Reuters View full article
  2. When General Motors decided to study the Ford F-150 to help make the next-generation Chevrolet Silverado/GMC Sierra, they sent engineers to the front door of where the F-150 is built. According to Reuters, engineers went on a public factory tour of Ford's Dearborn truck plant to study how Ford was building them. Special attention was paid to workers attaching aluminum body panels to the trucks. After watching and timing the fitment of parts with stopwatches, GM engineers found some problems. “They had a real hard time getting those doors to fit,” said Tim Herrick, executive chief engineer for GM truck programs. Focusing on the doors, engineers bought F-150 doors as parts and took them apart. What they realized is that they could cut weight in their trucks with a combination of aluminum and thinner high strength steel for a lower cost. GM could have gone all-aluminum with their trucks. Herrick said the debate at the company “was a really hotly contested item for us.” But at the end of the day, the decision to use mixed metals will allow for a larger profit on the trucks. “We think we have thousands of dollars advantage (over Ford) just in the aluminum costs. It’s big,” said Herrick. Source: Reuters
  3. Tripower is one of General Motors' most revered names. Used on Pontiac V8 engines from 1957-1966, Tripower referred to the use of three two-barrel carburetors on top of the engine. GM is bringing back the name for the next-generation Chevrolet Silverado and GMC Sierra. But in this case, Tripower carries a very different meaning. At the CAR Management Briefing Seminars yesterday, Mike Anderson, GM's executive director of global transmission and electrification hardware engineering said Tripower will now "refer to a suite of technologies that boosts horsepower and fuel economy" for the new 2.7L turbo-four. According to Automotive News, Tripower will include cylinder deactivation, intake valve lift control, and active thermal management. The new engine is expected launch sometime after the new trucks begin arriving at dealers this fall. Source: Automotive News (Subscription Required) View full article
  4. William Maley

    Tripower Making A Comeback At GM

    Tripower is one of General Motors' most revered names. Used on Pontiac V8 engines from 1957-1966, Tripower referred to the use of three two-barrel carburetors on top of the engine. GM is bringing back the name for the next-generation Chevrolet Silverado and GMC Sierra. But in this case, Tripower carries a very different meaning. At the CAR Management Briefing Seminars yesterday, Mike Anderson, GM's executive director of global transmission and electrification hardware engineering said Tripower will now "refer to a suite of technologies that boosts horsepower and fuel economy" for the new 2.7L turbo-four. According to Automotive News, Tripower will include cylinder deactivation, intake valve lift control, and active thermal management. The new engine is expected launch sometime after the new trucks begin arriving at dealers this fall. Source: Automotive News (Subscription Required)
  5. GMC seems to be following Chevrolet's idea of offering different versions of its trucks to suit different buyers. Case in point is the recently revealed 2019 Sierra 1500 Elevation. Starting with the double cab variant, GMC adds a combination of body-color and backed-out accents, along with a set of 20-inch wheels finished in black. Under the hood resides the recently unveiled turbocharged 2.7L four-cylinder producing 310 horsepower and 348 pound-feet of torque. Optional engines include the 5.3L V8 with 355 horsepower and the 3.0L turbodiesel inline-six. You will have the choice of two or four-wheel drive. GMC will also offer the X31 Off Road Package that brings Rancho off-road shock absorbers, locking rear differential, hill descent control, skid plates, a two-speed transfer case, and a heavy-duty air filter. The 2019 Sierra Elevation conveys a youthful, athletic presence that demonstrates GMC’s tailored approach. With inherent truck capabilities and functionality, Elevation is able to take you off the beaten path along with your gear while standing out from the pack,” said Rich Latek, GMC marketing director. The Elevation will be one of Sierra models available at launch later this fall. Source: GMC GMC Reaches New Heights with Next Gen 2019 Sierra Elevation Double-cab model boasts a bold and confident attitude with elevated capability DETROIT — The launch of the next generation Sierra lineup continues with the introduction of the new 2019 GMC Sierra Elevation. Adding to other recently revealed bold, powerful models of the Sierra, the Elevation makes a statement in design, capability and advanced connectivity. The Sierra Elevation, along with Denali, AT4 and SLT, is designed to meet the needs and preferences of discerning GMC customers. The next generation Sierras are built upon a prominent foundation of strong bodywork that incorporates chiseled fenders and a tall, powerful hood capped with a bigger and bolder grille than any Sierra prior. Elevation sets itself apart with distinct monochromatic door handles, bumpers and grille surround. The commanding design is amplified by black exterior accents, including the grille insert, tow hooks, side window trim and standard 20-inch aluminum wheels. Like other modern GMC designs, advanced lighting technology plays a key role in shaping the 2019 Sierra Elevation. New high-intensity LED headlamps that incorporate C-shaped "light blade" signature lighting elements, LED fog lamps and C-shaped LED elements within the taillights are all standard. “The 2019 Sierra Elevation conveys a youthful, athletic presence that demonstrates GMC’s tailored approach,” said Rich Latek, GMC marketing director. “With inherent truck capabilities and functionality, Elevation is able to take you off the beaten path along with your gear while standing out from the pack.” The Sierra Elevation is based off the double cab model and is offered with two- or four-wheel-drive configurations. The next generation double cab has nearly 3 inches of additional rear-seat legroom compared to the current model and best-in-class double cab front head- and legroom (max.). Elevated Capability The Sierra Elevation leverages innovative technology and smart engineering to enhance capability and elevate driver confidence. With the Traction Select System and the twist of a dial, the driver can choose from preset modes designed for distinct purposes or conditions. Selecting one of these modes adjusts Sierra’s transmission shift points, throttle mapping and other systems to optimize performance for the situation at hand. Tour mode, for instance, is ideal for everyday driving, while Terrain mode configures the Sierra for venturing off the beaten path. For those who frequently venture off-road, Sierra Elevation is available with the X31 Off Road package, which includes unique suspension tuning with Rancho shocks, locking rear differential, Hill Descent Control, protective underbody skidplates, heavy-duty air filter, dual exhaust system and a two-speed transfer case with low-range gearing topped off with all-terrain tires. If trailering a camper or other gear is part of your adventure, the 2019 Sierra Elevation was designed from square one with trailering in mind. The available ProGrade Trailering System incorporates a number of innovative features, including an advanced available Trailering App, designed to help take the guesswork out of connecting and towing a trailer. Purposeful Functionality The Sierra Elevation was engineered to get you and your gear — be it kayaks, camping, mountain bikes, motorcycles or beyond — where you need to go, building on the foundation of the best-in-class cargo volume standard with every all-new Sierra: 89.1 cubic feet on standard box models. Thanks to more tie-downs, enhanced cargo lighting and larger rear corner steps, the task of loading and securing gear is easier than ever. A 120V outlet in the rear supplies power to equipment needed for a day at the campsite or on the trails. Available accessory GearOn rails within the box allow for bike racks, kayak carriers and other accessories to be installed or adjusted quickly and easily. The rails’ integrated position makes cargo more accessible and frees up space in the rest of the box. Next Generation Performance The Sierra Elevation is available with a number of new engine and transmission configurations that deliver the perfect blend of power and capability. Standard on the 2019 Sierra Elevation is an all-new 2.7-liter turbocharged engine paired with an eight-speed automatic transmission that delivers 310 horsepower and 348 lb-ft of torque. The next generation 5.3-liter V-8 is also available on the Sierra Elevation, in conjunction with an eight-speed automatic transmission. This improved version of the 5.3-liter V-8 utilizes a new Dynamic Fuel Management system that enables the engine to operate on one to eight cylinders, depending on demand, to optimize power and efficiency. Early in 2019, the Sierra Elevation will also be offered with a new 3.0-liter turbo-diesel inline-six-cylinder engine, along with a 10-speed automatic transmission. Advanced Connectivity An 8-inch diagonal GMC Infotainment System that incorporates Android Auto and Apple CarPlay compatibility* is standard on the Sierra Elevation, along with a six-speaker audio system. A premium GMC Infotainment System that incorporates a higher resolution touchscreen, advanced personalization features, voice recognition functionality and available in-vehicle apps is optional, as is a 7-speaker Bose premium audio system. USB Type A and Type C ports for charging mobile devices are standard. The 2019 GMC Sierra Elevation will be available starting in the fall of 2018. View full article
  6. William Maley

    2019 GMC Sierra Gains More Style With Elevation

    GMC seems to be following Chevrolet's idea of offering different versions of its trucks to suit different buyers. Case in point is the recently revealed 2019 Sierra 1500 Elevation. Starting with the double cab variant, GMC adds a combination of body-color and backed-out accents, along with a set of 20-inch wheels finished in black. Under the hood resides the recently unveiled turbocharged 2.7L four-cylinder producing 310 horsepower and 348 pound-feet of torque. Optional engines include the 5.3L V8 with 355 horsepower and the 3.0L turbodiesel inline-six. You will have the choice of two or four-wheel drive. GMC will also offer the X31 Off Road Package that brings Rancho off-road shock absorbers, locking rear differential, hill descent control, skid plates, a two-speed transfer case, and a heavy-duty air filter. The 2019 Sierra Elevation conveys a youthful, athletic presence that demonstrates GMC’s tailored approach. With inherent truck capabilities and functionality, Elevation is able to take you off the beaten path along with your gear while standing out from the pack,” said Rich Latek, GMC marketing director. The Elevation will be one of Sierra models available at launch later this fall. Source: GMC GMC Reaches New Heights with Next Gen 2019 Sierra Elevation Double-cab model boasts a bold and confident attitude with elevated capability DETROIT — The launch of the next generation Sierra lineup continues with the introduction of the new 2019 GMC Sierra Elevation. Adding to other recently revealed bold, powerful models of the Sierra, the Elevation makes a statement in design, capability and advanced connectivity. The Sierra Elevation, along with Denali, AT4 and SLT, is designed to meet the needs and preferences of discerning GMC customers. The next generation Sierras are built upon a prominent foundation of strong bodywork that incorporates chiseled fenders and a tall, powerful hood capped with a bigger and bolder grille than any Sierra prior. Elevation sets itself apart with distinct monochromatic door handles, bumpers and grille surround. The commanding design is amplified by black exterior accents, including the grille insert, tow hooks, side window trim and standard 20-inch aluminum wheels. Like other modern GMC designs, advanced lighting technology plays a key role in shaping the 2019 Sierra Elevation. New high-intensity LED headlamps that incorporate C-shaped "light blade" signature lighting elements, LED fog lamps and C-shaped LED elements within the taillights are all standard. “The 2019 Sierra Elevation conveys a youthful, athletic presence that demonstrates GMC’s tailored approach,” said Rich Latek, GMC marketing director. “With inherent truck capabilities and functionality, Elevation is able to take you off the beaten path along with your gear while standing out from the pack.” The Sierra Elevation is based off the double cab model and is offered with two- or four-wheel-drive configurations. The next generation double cab has nearly 3 inches of additional rear-seat legroom compared to the current model and best-in-class double cab front head- and legroom (max.). Elevated Capability The Sierra Elevation leverages innovative technology and smart engineering to enhance capability and elevate driver confidence. With the Traction Select System and the twist of a dial, the driver can choose from preset modes designed for distinct purposes or conditions. Selecting one of these modes adjusts Sierra’s transmission shift points, throttle mapping and other systems to optimize performance for the situation at hand. Tour mode, for instance, is ideal for everyday driving, while Terrain mode configures the Sierra for venturing off the beaten path. For those who frequently venture off-road, Sierra Elevation is available with the X31 Off Road package, which includes unique suspension tuning with Rancho shocks, locking rear differential, Hill Descent Control, protective underbody skidplates, heavy-duty air filter, dual exhaust system and a two-speed transfer case with low-range gearing topped off with all-terrain tires. If trailering a camper or other gear is part of your adventure, the 2019 Sierra Elevation was designed from square one with trailering in mind. The available ProGrade Trailering System incorporates a number of innovative features, including an advanced available Trailering App, designed to help take the guesswork out of connecting and towing a trailer. Purposeful Functionality The Sierra Elevation was engineered to get you and your gear — be it kayaks, camping, mountain bikes, motorcycles or beyond — where you need to go, building on the foundation of the best-in-class cargo volume standard with every all-new Sierra: 89.1 cubic feet on standard box models. Thanks to more tie-downs, enhanced cargo lighting and larger rear corner steps, the task of loading and securing gear is easier than ever. A 120V outlet in the rear supplies power to equipment needed for a day at the campsite or on the trails. Available accessory GearOn rails within the box allow for bike racks, kayak carriers and other accessories to be installed or adjusted quickly and easily. The rails’ integrated position makes cargo more accessible and frees up space in the rest of the box. Next Generation Performance The Sierra Elevation is available with a number of new engine and transmission configurations that deliver the perfect blend of power and capability. Standard on the 2019 Sierra Elevation is an all-new 2.7-liter turbocharged engine paired with an eight-speed automatic transmission that delivers 310 horsepower and 348 lb-ft of torque. The next generation 5.3-liter V-8 is also available on the Sierra Elevation, in conjunction with an eight-speed automatic transmission. This improved version of the 5.3-liter V-8 utilizes a new Dynamic Fuel Management system that enables the engine to operate on one to eight cylinders, depending on demand, to optimize power and efficiency. Early in 2019, the Sierra Elevation will also be offered with a new 3.0-liter turbo-diesel inline-six-cylinder engine, along with a 10-speed automatic transmission. Advanced Connectivity An 8-inch diagonal GMC Infotainment System that incorporates Android Auto and Apple CarPlay compatibility* is standard on the Sierra Elevation, along with a six-speaker audio system. A premium GMC Infotainment System that incorporates a higher resolution touchscreen, advanced personalization features, voice recognition functionality and available in-vehicle apps is optional, as is a 7-speaker Bose premium audio system. USB Type A and Type C ports for charging mobile devices are standard. The 2019 GMC Sierra Elevation will be available starting in the fall of 2018.
  7. The Chevrolet Silverado and GMC Sierra really don't have many traits that set them apart, aside from different front-end styling. But GMC is hoping the new 2019 Sierra, making its debut today, will be able to distinguish itself from its Chevrolet brethren. To do this, GMC has two new features that are exclusive to the Sierra. First is the CarbonPro bed. Optional on the Denali, the bed is comprised of lightweight carbon fiber composite panels for the inner panels and floor. Not only does it promise "best-in-class dent, scratch and corrosion resistance", it also drop 62 pounds out of the Sierra's curb weight. Second is the MultiPro Tailgate that offers "six unique functions and positions " such as standing workstation. The Sierra's exterior takes a bold approach with a larger front grille and C-Shaped headlights. Denali models appear to have a lot of chrome trim. 22-inch wheels are standard equipment on the Denali and SLT. We don't know much about the exteriors for lesser Sierra models as GMC is focusing on the Denali and SLT models for the time being. Like the Silverado, GMC has focused on cutting weight in the 2019 Sierra - up to 360 pounds depending on the configuration. Aluminum panels are in use for the doors, hood, and tailgate. Don't expect any drastic differences between the Sierra's and Silverado's interior aside from some additional chrome trim. The Sierra does come with some interesting tech including a full-color heads-up display, a trailering smartphone app that allows a driver to check the lights, trailer tire pressures, and perform electrical diagnostics; and hitch guidance system to make hooking up a trailer easier. Engines will include the 5.3L and 6.2L V8s, and the all-new 3.0L turbodiesel inline-six. We'll hopefully have more details and pictures as GMC will be holding an event later tonight in Detroit. The 2019 Sierra arrives at dealers this fall. Source: GMC Press Release is on Page 2 GMC Introduces the Next Generation 2019 Sierra Commanding design, segment-leading technologies redefine premium truck DETROIT — GMC is taking its most popular pickup truck to the next level with the completely redesigned 2019 Sierra Denali and SLT. Distinguished by bold design and segment-leading technologies, the next generation Sierra Denali once again redefines the premium pickup, while advancing Denali’s legacy as the pinnacle of GMC design, capability and refinement. “GMC ignited the premium truck segment 17 years ago with the original launch of the Sierra Denali,” said Duncan Aldred, vice president of Global GMC. “The next generation 2019 Sierra Denali establishes a new benchmark in capability and refinement. It exemplifies precision in every detail.” Powerful proportions and distinctive Denali design help define the Sierra’s unmistakable exterior, while the driver-focused cabin strengthens the brand’s reputation for refinement with premium materials, improved interior space and innovative storage solutions. The 2019 Sierra Denali affirms its position as the most premium Sierra ever with segment-leading technologies and exclusive features, including: GMC Exclusive, Industry-first MultiPro Tailgate is the most innovative pickup tailgate ever, with six unique functions and positions offering enhanced second-tier loading and load-stop solutions, a standing workstation and easier access to items in the box. GMC Exclusive, Industry-first Carbon Fiber Pickup Box, the CarbonPro, was developed to increase durability, efficiency and functionality while offering best-in-class dent, scratch and corrosion resistance, making it the most durable pickup box in the segment. All-new ProGrade Trailering System with Trailering App offers a connected comprehensive suite of trailering technology that brings more confidence to the towing experience than ever before. Segment-first Multi-Color Head-Up Display projects key, customizable vehicle data on the windshield in a 3x7-inch display to help drivers keep their eyes on the road. Segment-first Rear Camera Mirror offers an optimized view via an available dual-function interior mirror that expands vision to overcome common visual obstructions like occupants or cargo. This next generation system features a higher resolution camera and display and the ability to tilt or zoom the view. The redesigned Sierra Denali offers a full suite of available advanced safety features, along with exclusive chassis technologies such as Adaptive Ride Control. “The heritage of the GMC brand is rooted in full-size trucks, of which the Sierra is our cornerstone, with our SLT and Denali models contributing 87 percent of our total crew cab sales,” Aldred said. “The next generation Sierra caters to these unique customers who demand a premium, innovative truck that supports their professional and personal passions.” A commanding presence The 2019 Sierra Denali debuts a profound new GMC design. A taller, more confident stance gives Sierra Denali powerful proportions complemented by hallmark details such as a chrome grille with a sharp, precise dimensional pattern that epitomizes the truck’s attention to detail. “The next generation Sierra Denali has a deliberate, commanding presence,” said Matt Noone, director of design, GMC Exteriors. “Its unmistakable design embodies the essence of GMC, while advancing the brand’s core styling elements — rooted in inherent capability — with a new expression of its signature cues.” Sierra shows refinement and strength through a larger, more-dominant upright grille, a taller hood, and a bolder, more pronounced take on GMC’s C-shaped lighting signature. Advanced lighting technology distinguishes the Sierra Denali from every other truck on the road. GMC’s front lighting signature is conveyed through a prominent “light blade” that delivers uniform LED illumination for the daytime running lamps. LEDs are also used for the headlamps, taillamps, fog lamps and other illuminative elements, with lenses constructed from durable material with an almost crystalline quality. The truck is larger than the previous truck in virtually every dimension, and the larger grille and dramatic lighting accentuate its broad-shouldered stance. The wheels are pushed closer to the corners and wear larger diameter tires. Denali features available 22-inch Ultra Bright aluminum wheels; the SLT model offers its own unique 22-inch dark aluminum wheels finished with chrome accents. New, more prominent badging includes a bold DENALI nameplate on the tailgate —expressed in a new block-style typeface that echoes the truck’s strong proportions — below the signature GMC identification. An elevated interior refined The Sierra Denali’s new interior builds on the refinement and sophistication that have become synonymous with Denali, topping the segment with best-in-class front head- and legroom (maximum), providing a more spacious, driver-centric environment finished with premium materials. Putting the driver at the center of experience starts with a higher seating position that offers a confident view behind the wheel. The optimized ergonomics emphasize easy, intuitive interaction with the vehicle’s technologies, such as the all-new Trailering App and segment-first Head-Up Display. Denali-exclusive materials — including premium leather-appointed seating, authentic open-pore wood trim and dark-finish aluminum decor — help raise the interior to a new level of refinement. The exclusive leather appointments have a distinctive, large-pebbled grain with a contrasting stitch pattern that is both premium in appearance and touch without sacrificing durability, and the wood trim features an open-pore texture evocative of hand-planed furniture. When it comes to the space and storage vital to truck customers, the 2019 Sierra’s crew cab has nearly 3 inches of additional rear-seat legroom compared to the current model. The outboard rear seat backs open to reveal rectangular storage spaces large enough for storing tablets or laptops, tie-down cords, umbrellas or other important accessories. Groundbreaking cargo box capability and materials The next generation 2019 Sierra debuts a GMC exclusive, industry-first MultiPro Tailgate that is the segment’s most innovative tailgate ever. Standard on SLT and Denali, the MultiPro Tailgate features six unique functions and positions, offering enhanced second-tier loading and load-stop solutions, a standing workstation mode and easier access to items in the box. The MultiPro Tailgate also incorporates a step entry and egress mode that, when paired with the assist handle, offers both step and seated functionality, with a maximum weight capacity of 375 pounds (170 kg). Ease of use is enhanced with two buttons on the tailgate handle that allow convenient inner gate release. This multifunctional tailgate offers proven strength and durability, having undergone more testing and validation than any tailgate in GM’s history. Sierra is the first and only truck to offer the MultiPro Tailgate, providing premium truck customers the ultimate flexibility. MultiPro Tailgate will be standard on Denali and SLT. The cargo boxes also offer best-in-class cargo volume — 63 cubic feet (1,784 liters) on the short box, as well as additional tie-downs and a new, available 110-volt power outlet. The bed continues to be made of roll-formed, high-strength steel, yet a revised alloy offers 50 percent more strength than the current model. The 2019 Sierra Denali will offer, later in the model year, an available GMC exclusive and industry-first carbon fiber box — the CarbonPro — developed to increase durability, efficiency and functionality of the truck. It replaces the standard steel inner panels and floor with a lightweight, purpose-designed carbon fiber composite that offers best-in-class dent, scratch and corrosion resistance, making it the most durable pickup box in the segment. “In 116 years of making GMC pickup trucks, our industry-first carbon fiber box is the toughest and most durable pickup box we have ever made,” Aldred said. The new CarbonPro box is 62 pounds (28 kg) lighter than the steel version, and is one example of GMC’s strategic use of materials in engineering the Sierra. The strategy also incorporates aluminum for the doors, hood and tailgate, while relying on steel for the fenders, roof and standard cargo box to shave up to 360 pounds (163 kg) from Sierra compared today’s model. ProGrade Trailering System with Trailering App The 2019 Sierra offers a more confident towing experience thanks to GMC’s new ProGrade Trailering System, standard on Denali and SLT. The trailering system includes an all-new Trailering App featuring a Pre-Departure checklist, Maintenance Reminders, Trailer Light Test, Trailer Electrical Diagnostics and Trailer Tire Pressure and Temperature Monitoring. Many of the Trailering App’s functions, including the lighting test and pre-departure checklist, are also available with the MyGMC app on compatible Android and iOS smartphones, a feature that offers great convenience when outside the truck or trailer. The next generation Sierra also offers Hitch Guidance with Hitch View and Auto Electric Park Brake to help with perfect positioning when hitching. The available side view cameras and a trailer-mounted HD camera provide additional assistance when driving down the road or in reverse. With exclusive Trailer Theft Detection, owners can receive text and mobile alerts from OnStar when the trailer has been detached from the truck without permission. Purposeful technologies Seamless, driver-focused technology has long been a Denali standard, and the 2019 Sierra Denali establishes a new benchmark by incorporating purposeful technologies. These technologies work together to increase functionality and enhance comfort and convenience. Highlights include: Segment-first Multi-color 3x7 Head-Up Display: The 2019 Sierra is the first full-size truck to offer this technology, which projects key vehicle information on the windshield within the driver’s line of sight. Advanced GMC infotainment: This new, dynamic platform offers a smartphone-like experience with an intuitive interface, faster response and improved voice recognition. Sierra Denali’s standard 8-inch diagonal system includes navigation. Segment-first Rear Camera Mirror: This available dual-function interior mirror offers an optimized camera view that can help the driver’s view around potential vision obstructions such as occupants or cargo, while also offering a greater field of vision. This next gen system features a higher resolution camera, a higher resolution display and the ability to tilt or zoom the view. A conventional mirror view is also available. Surround Vision: Offering a bird’s-eye view of the truck, this available feature displays an overhead image on the infotainment screen, helping the driver detect potential obstacles when backing up, including when trailering. Full suite of advanced safety features: The 2019 Sierra Denali offers a full range of available advanced safety features, including Side Blind Zone Alert, Pedestrian Detection and Low Speed Forward Automatic Braking. Sierra performance New versions of the proven 6.2L and 5.3L V-8 engines will be joined by an all-new 3.0L inline-six turbo-diesel engine, expanding the powertrain lineup for the 2019 Sierra. The 5.3L and 6.2L engines feature stop/start technology and new Dynamic Fuel Management that enables the engine to operate on one to eight cylinders, depending on demand, to optimize power and efficiency. The new diesel builds on GMC’s expertise with Duramax turbo-diesels offered in Sierra HD and Canyon models. The available 6.2L and 3.0L engines are paired with a 10-speed automatic transmission. Sierra Denali features an exclusive Adaptive Ride Control suspension system designed to provide premium driving refinement with exceptional responsiveness. It employs sophisticated sensors to monitor road conditions and chassis responses in real time, enabling adjustments to active dampers every 2 milliseconds. Coming this fall The 2019 GMC Sierra Denali and SLT go on sale this fall. Additional details will be released closer to the start of production. View full article
  8. William Maley

    2019 GMC Sierra Begins to Differentiate Itself

    The Chevrolet Silverado and GMC Sierra really don't have many traits that set them apart, aside from different front-end styling. But GMC is hoping the new 2019 Sierra, making its debut today, will be able to distinguish itself from its Chevrolet brethren. To do this, GMC has two new features that are exclusive to the Sierra. First is the CarbonPro bed. Optional on the Denali, the bed is comprised of lightweight carbon fiber composite panels for the inner panels and floor. Not only does it promise "best-in-class dent, scratch and corrosion resistance", it also drop 62 pounds out of the Sierra's curb weight. Second is the MultiPro Tailgate that offers "six unique functions and positions " such as standing workstation. The Sierra's exterior takes a bold approach with a larger front grille and C-Shaped headlights. Denali models appear to have a lot of chrome trim. 22-inch wheels are standard equipment on the Denali and SLT. We don't know much about the exteriors for lesser Sierra models as GMC is focusing on the Denali and SLT models for the time being. Like the Silverado, GMC has focused on cutting weight in the 2019 Sierra - up to 360 pounds depending on the configuration. Aluminum panels are in use for the doors, hood, and tailgate. Don't expect any drastic differences between the Sierra's and Silverado's interior aside from some additional chrome trim. The Sierra does come with some interesting tech including a full-color heads-up display, a trailering smartphone app that allows a driver to check the lights, trailer tire pressures, and perform electrical diagnostics; and hitch guidance system to make hooking up a trailer easier. Engines will include the 5.3L and 6.2L V8s, and the all-new 3.0L turbodiesel inline-six. We'll hopefully have more details and pictures as GMC will be holding an event later tonight in Detroit. The 2019 Sierra arrives at dealers this fall. Source: GMC Press Release is on Page 2 GMC Introduces the Next Generation 2019 Sierra Commanding design, segment-leading technologies redefine premium truck DETROIT — GMC is taking its most popular pickup truck to the next level with the completely redesigned 2019 Sierra Denali and SLT. Distinguished by bold design and segment-leading technologies, the next generation Sierra Denali once again redefines the premium pickup, while advancing Denali’s legacy as the pinnacle of GMC design, capability and refinement. “GMC ignited the premium truck segment 17 years ago with the original launch of the Sierra Denali,” said Duncan Aldred, vice president of Global GMC. “The next generation 2019 Sierra Denali establishes a new benchmark in capability and refinement. It exemplifies precision in every detail.” Powerful proportions and distinctive Denali design help define the Sierra’s unmistakable exterior, while the driver-focused cabin strengthens the brand’s reputation for refinement with premium materials, improved interior space and innovative storage solutions. The 2019 Sierra Denali affirms its position as the most premium Sierra ever with segment-leading technologies and exclusive features, including: GMC Exclusive, Industry-first MultiPro Tailgate is the most innovative pickup tailgate ever, with six unique functions and positions offering enhanced second-tier loading and load-stop solutions, a standing workstation and easier access to items in the box. GMC Exclusive, Industry-first Carbon Fiber Pickup Box, the CarbonPro, was developed to increase durability, efficiency and functionality while offering best-in-class dent, scratch and corrosion resistance, making it the most durable pickup box in the segment. All-new ProGrade Trailering System with Trailering App offers a connected comprehensive suite of trailering technology that brings more confidence to the towing experience than ever before. Segment-first Multi-Color Head-Up Display projects key, customizable vehicle data on the windshield in a 3x7-inch display to help drivers keep their eyes on the road. Segment-first Rear Camera Mirror offers an optimized view via an available dual-function interior mirror that expands vision to overcome common visual obstructions like occupants or cargo. This next generation system features a higher resolution camera and display and the ability to tilt or zoom the view. The redesigned Sierra Denali offers a full suite of available advanced safety features, along with exclusive chassis technologies such as Adaptive Ride Control. “The heritage of the GMC brand is rooted in full-size trucks, of which the Sierra is our cornerstone, with our SLT and Denali models contributing 87 percent of our total crew cab sales,” Aldred said. “The next generation Sierra caters to these unique customers who demand a premium, innovative truck that supports their professional and personal passions.” A commanding presence The 2019 Sierra Denali debuts a profound new GMC design. A taller, more confident stance gives Sierra Denali powerful proportions complemented by hallmark details such as a chrome grille with a sharp, precise dimensional pattern that epitomizes the truck’s attention to detail. “The next generation Sierra Denali has a deliberate, commanding presence,” said Matt Noone, director of design, GMC Exteriors. “Its unmistakable design embodies the essence of GMC, while advancing the brand’s core styling elements — rooted in inherent capability — with a new expression of its signature cues.” Sierra shows refinement and strength through a larger, more-dominant upright grille, a taller hood, and a bolder, more pronounced take on GMC’s C-shaped lighting signature. Advanced lighting technology distinguishes the Sierra Denali from every other truck on the road. GMC’s front lighting signature is conveyed through a prominent “light blade” that delivers uniform LED illumination for the daytime running lamps. LEDs are also used for the headlamps, taillamps, fog lamps and other illuminative elements, with lenses constructed from durable material with an almost crystalline quality. The truck is larger than the previous truck in virtually every dimension, and the larger grille and dramatic lighting accentuate its broad-shouldered stance. The wheels are pushed closer to the corners and wear larger diameter tires. Denali features available 22-inch Ultra Bright aluminum wheels; the SLT model offers its own unique 22-inch dark aluminum wheels finished with chrome accents. New, more prominent badging includes a bold DENALI nameplate on the tailgate —expressed in a new block-style typeface that echoes the truck’s strong proportions — below the signature GMC identification. An elevated interior refined The Sierra Denali’s new interior builds on the refinement and sophistication that have become synonymous with Denali, topping the segment with best-in-class front head- and legroom (maximum), providing a more spacious, driver-centric environment finished with premium materials. Putting the driver at the center of experience starts with a higher seating position that offers a confident view behind the wheel. The optimized ergonomics emphasize easy, intuitive interaction with the vehicle’s technologies, such as the all-new Trailering App and segment-first Head-Up Display. Denali-exclusive materials — including premium leather-appointed seating, authentic open-pore wood trim and dark-finish aluminum decor — help raise the interior to a new level of refinement. The exclusive leather appointments have a distinctive, large-pebbled grain with a contrasting stitch pattern that is both premium in appearance and touch without sacrificing durability, and the wood trim features an open-pore texture evocative of hand-planed furniture. When it comes to the space and storage vital to truck customers, the 2019 Sierra’s crew cab has nearly 3 inches of additional rear-seat legroom compared to the current model. The outboard rear seat backs open to reveal rectangular storage spaces large enough for storing tablets or laptops, tie-down cords, umbrellas or other important accessories. Groundbreaking cargo box capability and materials The next generation 2019 Sierra debuts a GMC exclusive, industry-first MultiPro Tailgate that is the segment’s most innovative tailgate ever. Standard on SLT and Denali, the MultiPro Tailgate features six unique functions and positions, offering enhanced second-tier loading and load-stop solutions, a standing workstation mode and easier access to items in the box. The MultiPro Tailgate also incorporates a step entry and egress mode that, when paired with the assist handle, offers both step and seated functionality, with a maximum weight capacity of 375 pounds (170 kg). Ease of use is enhanced with two buttons on the tailgate handle that allow convenient inner gate release. This multifunctional tailgate offers proven strength and durability, having undergone more testing and validation than any tailgate in GM’s history. Sierra is the first and only truck to offer the MultiPro Tailgate, providing premium truck customers the ultimate flexibility. MultiPro Tailgate will be standard on Denali and SLT. The cargo boxes also offer best-in-class cargo volume — 63 cubic feet (1,784 liters) on the short box, as well as additional tie-downs and a new, available 110-volt power outlet. The bed continues to be made of roll-formed, high-strength steel, yet a revised alloy offers 50 percent more strength than the current model. The 2019 Sierra Denali will offer, later in the model year, an available GMC exclusive and industry-first carbon fiber box — the CarbonPro — developed to increase durability, efficiency and functionality of the truck. It replaces the standard steel inner panels and floor with a lightweight, purpose-designed carbon fiber composite that offers best-in-class dent, scratch and corrosion resistance, making it the most durable pickup box in the segment. “In 116 years of making GMC pickup trucks, our industry-first carbon fiber box is the toughest and most durable pickup box we have ever made,” Aldred said. The new CarbonPro box is 62 pounds (28 kg) lighter than the steel version, and is one example of GMC’s strategic use of materials in engineering the Sierra. The strategy also incorporates aluminum for the doors, hood and tailgate, while relying on steel for the fenders, roof and standard cargo box to shave up to 360 pounds (163 kg) from Sierra compared today’s model. ProGrade Trailering System with Trailering App The 2019 Sierra offers a more confident towing experience thanks to GMC’s new ProGrade Trailering System, standard on Denali and SLT. The trailering system includes an all-new Trailering App featuring a Pre-Departure checklist, Maintenance Reminders, Trailer Light Test, Trailer Electrical Diagnostics and Trailer Tire Pressure and Temperature Monitoring. Many of the Trailering App’s functions, including the lighting test and pre-departure checklist, are also available with the MyGMC app on compatible Android and iOS smartphones, a feature that offers great convenience when outside the truck or trailer. The next generation Sierra also offers Hitch Guidance with Hitch View and Auto Electric Park Brake to help with perfect positioning when hitching. The available side view cameras and a trailer-mounted HD camera provide additional assistance when driving down the road or in reverse. With exclusive Trailer Theft Detection, owners can receive text and mobile alerts from OnStar when the trailer has been detached from the truck without permission. Purposeful technologies Seamless, driver-focused technology has long been a Denali standard, and the 2019 Sierra Denali establishes a new benchmark by incorporating purposeful technologies. These technologies work together to increase functionality and enhance comfort and convenience. Highlights include: Segment-first Multi-color 3x7 Head-Up Display: The 2019 Sierra is the first full-size truck to offer this technology, which projects key vehicle information on the windshield within the driver’s line of sight. Advanced GMC infotainment: This new, dynamic platform offers a smartphone-like experience with an intuitive interface, faster response and improved voice recognition. Sierra Denali’s standard 8-inch diagonal system includes navigation. Segment-first Rear Camera Mirror: This available dual-function interior mirror offers an optimized camera view that can help the driver’s view around potential vision obstructions such as occupants or cargo, while also offering a greater field of vision. This next gen system features a higher resolution camera, a higher resolution display and the ability to tilt or zoom the view. A conventional mirror view is also available. Surround Vision: Offering a bird’s-eye view of the truck, this available feature displays an overhead image on the infotainment screen, helping the driver detect potential obstacles when backing up, including when trailering. Full suite of advanced safety features: The 2019 Sierra Denali offers a full range of available advanced safety features, including Side Blind Zone Alert, Pedestrian Detection and Low Speed Forward Automatic Braking. Sierra performance New versions of the proven 6.2L and 5.3L V-8 engines will be joined by an all-new 3.0L inline-six turbo-diesel engine, expanding the powertrain lineup for the 2019 Sierra. The 5.3L and 6.2L engines feature stop/start technology and new Dynamic Fuel Management that enables the engine to operate on one to eight cylinders, depending on demand, to optimize power and efficiency. The new diesel builds on GMC’s expertise with Duramax turbo-diesels offered in Sierra HD and Canyon models. The available 6.2L and 3.0L engines are paired with a 10-speed automatic transmission. Sierra Denali features an exclusive Adaptive Ride Control suspension system designed to provide premium driving refinement with exceptional responsiveness. It employs sophisticated sensors to monitor road conditions and chassis responses in real time, enabling adjustments to active dampers every 2 milliseconds. Coming this fall The 2019 GMC Sierra Denali and SLT go on sale this fall. Additional details will be released closer to the start of production.
  9. William Maley

    2019 GMC Sierra To Debut On March 1st

    It won't be too long before GMC reveals its counterpart to the brand new 2019 Chevrolet Silverado. Automotive News reporting that GMC will be holding an event on March 1st in Detroit to reveal the 2019 Sierra. Expectations are that the Sierra will be differentiated from its Silverado sibling. Previous spy shots seem to indicate this with a different front end treatment on the Sierra. There is talk that the Sierra will also get some changes for the interior. The 2019 Sierra specs will likely match up to the Silverado with a longer wheelbase, weighing up to 450 pounds less than the outgoing model, spacious cargo bed, and an available power tailgate. Six powertrain combinations, including a 3.0L Duramax turbodiesel inline-six, and 5.3 and 6.2L V8 engines. Source: Automotive News (Subscription Required)
  10. It won't be too long before GMC reveals its counterpart to the brand new 2019 Chevrolet Silverado. Automotive News reporting that GMC will be holding an event on March 1st in Detroit to reveal the 2019 Sierra. Expectations are that the Sierra will be differentiated from its Silverado sibling. Previous spy shots seem to indicate this with a different front end treatment on the Sierra. There is talk that the Sierra will also get some changes for the interior. The 2019 Sierra specs will likely match up to the Silverado with a longer wheelbase, weighing up to 450 pounds less than the outgoing model, spacious cargo bed, and an available power tailgate. Six powertrain combinations, including a 3.0L Duramax turbodiesel inline-six, and 5.3 and 6.2L V8 engines. Source: Automotive News (Subscription Required) View full article
  11. When the 2019 Chevrolet Silverado and GMC Sierra begin rolling off the assembly line sometime later this year, there will be a larger number of crew cabs. GM's vice president of global product development, Mark Reuss tells Automotive News that the company has been "constrained' when it comes to the output of their crew cab pickups, a segment that has seen its popularity increase in recent years. Reuss said the company is planning to increase capacity for crew cabs with their next-generation pickups. A Chevrolet spokesman said that crew cabs have grown from more than 50 percent of GM's truck sales in 2013 to more than 60 percent. Source: Automotive News (Subscription Required)
  12. When the 2019 Chevrolet Silverado and GMC Sierra begin rolling off the assembly line sometime later this year, there will be a larger number of crew cabs. GM's vice president of global product development, Mark Reuss tells Automotive News that the company has been "constrained' when it comes to the output of their crew cab pickups, a segment that has seen its popularity increase in recent years. Reuss said the company is planning to increase capacity for crew cabs with their next-generation pickups. A Chevrolet spokesman said that crew cabs have grown from more than 50 percent of GM's truck sales in 2013 to more than 60 percent. Source: Automotive News (Subscription Required) View full article
  13. The 2019 model year looks to be the year of the full-size truck. Alongside a redesigned Ram 1500, General Motors will be launching their next-generation Chevrolet Silverado and GMC Sierra pickups. The new trucks will be bringing a number of improvements such as a lower curb weight thanks to new materials, updated powertrains, and some new tech. But the current-generation pickups will be sticking around for some time. The Truth About Cars came across GM's 2019 VIN code documents that were submitted to the National Highway Traffic Safety Administration. In them, GM lists the 2019 Chevrolet Silverado Legacy and GMC Sierra Limited. These models will only be offered as a double cab with the 5.3L V8. Trims include base and LT/SLE. Production of these models will take place at GM's Oshawa, Ontario plant. Source: The Truth About Cars View full article
  14. The 2019 model year looks to be the year of the full-size truck. Alongside a redesigned Ram 1500, General Motors will be launching their next-generation Chevrolet Silverado and GMC Sierra pickups. The new trucks will be bringing a number of improvements such as a lower curb weight thanks to new materials, updated powertrains, and some new tech. But the current-generation pickups will be sticking around for some time. The Truth About Cars came across GM's 2019 VIN code documents that were submitted to the National Highway Traffic Safety Administration. In them, GM lists the 2019 Chevrolet Silverado Legacy and GMC Sierra Limited. These models will only be offered as a double cab with the 5.3L V8. Trims include base and LT/SLE. Production of these models will take place at GM's Oshawa, Ontario plant. Source: The Truth About Cars
  15. The tentative agreement between General Motors and Canadian union Unifor has a $400 million investment going to Oshawa for a new product. Unifor President Jerry Dias said at a press briefing yesterday morning that Oshawa would be the only GM plant that will build cars and trucks. Neither side is saying what that product might be. But Canadian newspaper The Globe and Mail has learned from sources that Oshawa will be handling the final assembly of the Chevrolet Silverado and GMC Sierra. Truck bodies from GM's Fort Wayne Assembly in Indiana will travel to Oshawa to have interiors installed and final assembly. The Detroit News reports something similar, although their source says it will only be the Silverado. Oshawa has a history of building pickups. For four decades, Oshawa was one of the places where GM built the Silverado and Sierra. But in 2009, GM closed the truck plant due to the recession. The Globe and Mail also reports that production of the XTS has been extended at Oshawa. Analysts believed previously that XTS production would end in 2019. Source: The Globe and Mail, The Detroit News View full article
  16. The tentative agreement between General Motors and Canadian union Unifor has a $400 million investment going to Oshawa for a new product. Unifor President Jerry Dias said at a press briefing yesterday morning that Oshawa would be the only GM plant that will build cars and trucks. Neither side is saying what that product might be. But Canadian newspaper The Globe and Mail has learned from sources that Oshawa will be handling the final assembly of the Chevrolet Silverado and GMC Sierra. Truck bodies from GM's Fort Wayne Assembly in Indiana will travel to Oshawa to have interiors installed and final assembly. The Detroit News reports something similar, although their source says it will only be the Silverado. Oshawa has a history of building pickups. For four decades, Oshawa was one of the places where GM built the Silverado and Sierra. But in 2009, GM closed the truck plant due to the recession. The Globe and Mail also reports that production of the XTS has been extended at Oshawa. Analysts believed previously that XTS production would end in 2019. Source: The Globe and Mail, The Detroit News
  17. Whenever someone brings up hybrid and GM's pickups, we're reminded of the two-mode hybrid system GM installed on the last-generation Silverado and Sierra that only delivered negligible gains in fuel economy. But GM is giving the hybrid truck another go with the introduction of an eAssist powertrain on the Silverado and Sierra. The eAssist system comprises of a small electric motor (13 horsepower and 44 pound-feet of torque) and 0.45-kWh battery pack. This is paired with the 5.3L V8. Power figures stand at 355 horsepower and 383 pound-feet of torque (no increase in horsepower, but an increase of 3 pound-feet). The system only adds an additional 100 pounds to the overall weight. In terms of overall fuel economy, GM says the eAssist boosts fuel economy from 16 City/22 Highway/20 Combined mpg to 18 City/24 Highway/20 Combined mpg. Other pluses for the eAssist include a stop-start system, the ability to run the engine on four-cylinders for a longer time, and regenerative brakes that can feed power to various accessories. The eAssist powertrain only adds $500 to the price of a Silverado or Sierra. All good news? Not exactly. The only way you can get the eAssist system is by either ordering a two-wheel drive version of the Chevrolet Silverado 1LT crew cab or GMC Sierra SLT crew cab with the SLT Premium Plus package. Also, GM is only offering this in California. Finally, GM is only building 500 Silverados and 200 Sierras with the eAssist. GM says this is test and "will monitor the market closely... and adjust as appropriate moving forward." Source: Chevrolet, GMC Press Release is on Page 2 Chevrolet Introduces 2016 Silverado With eAssist New mild-hybrid system delivers 13 percent improvement in fuel efficiency, based on EPA city estimates DETROIT – Chevrolet announced today that a select number of 2016 Chevrolet Silverados will be offered with eAssist technology. The new mild-hybrid electrical system leverages many of the technologies and components from Chevrolet’s lineup of innovative electric vehicles – including battery cells from the Malibu Hybrid and software controls developed for the Volt. As a result, Chevrolet can deliver a low-volume, affordably priced hybrid pickup that delivers uncompromised capability and up to 13 percent better fuel economy in city driving. “Silverado already leads the full-size truck segment in V8 fuel economy,” said Sandor Piszar, marketing director for Chevrolet Trucks. “For customers and small-business owners who use their trucks for more urban driving, the addition of eAssist can further reduce their fuel costs without sacrificing the utility they expect in a full-size truck.” The compact, lightweight system increases curb weight by approximately 100 pounds, and delivers an additional 13 hp and 44 lb-ft of torque from the electric motor. The eAssist propulsion system, including the 8-speed automatic transmission, will be a $500 premium over a comparably equipped two-wheel drive Silverado 1500 crew cab in 1LT trim. Initially, Chevrolet will offer approximately 500 Silverado eAssist trucks for the 2016 model year, exclusively through California dealers. Based on feedback from these initial customers, Chevrolet will adjust production for 2017 model year. The eAssist Silverado adds another piece to Chevrolet’s growing electrification portfolio - from all-electrics like the Chevrolet Spark EV and Bolt EV (slated to begin production in late 2016), to extended-range electrics like the Chevrolet Volt, to full-hybrids like Malibu Hybrid, and mild-hybrids like Silverado eAssist. Technology developed from new Malibu Hybrid and Volt The eAssist system pairs a compact lithium-ion battery pack with the Silverado’s 5.3L EcoTech V-8 and 8-speed automatic transmission to provide: Electric Power Boost: The on-board electric motor provides up to 13 hp and 44 lb-ft of supplemental power during acceleration and passing. The electric motor also enables the Active Fuel Management system on the 5.3L V-8 engine to operate in 4-cylinder mode for longer periods, resulting in additional fuel economy benefits. Stop/Start capability: Added fuel savings are achieved by seamlessly turning the engine off when stopped at a traffic light or in congested traffic and turning the engine back on when the accelerator is pressed. Regenerative Braking: By using the on-board electric motor as a generator, the energy recovered while braking is converted to electricity to recharge the onboard battery system. These features deliver a 13 percent improvement in city fuel economy, based on EPA estimates. The 2016 Silverado eAssist will have an EPA estimated 18 mpg city, a 2 mpg improvement over the equivalent Silverado 1500 with the 5.3L V-8 and 8-speed automatic. EPA estimated highway fuel economy for the Silverado eAssist is 24 mpg, while the combined rating is 20 mpg. Power for the eAssist system is supplied by a 24-cell, air-cooled 0.45 kWh lithium-ion battery pack located under the center console (or front bench seat) that uses the same battery cells as the Chevrolet Malibu Hybrid. It weighs nearly 15 percent less than the previous generation eAssist system, yet provides up to 15 kW of power to the electric motor. A reengineered power inverter module is now liquid cooled and moved underhood for improved packaging and performance. The software used to control the battery system is based off a modified version of the software for the Chevrolet Volt. The compact induction motor, located on the accessory drive, provides peak regen capability of 15kW resulting from advanced software controls based off those used in the Volt. The motor, which features a stator design leveraged from the Volt and Malibu Hybrid, acts like an electric torque booster, providing up to 44 lb.-ft. (60 Nm) and up to 13 hp (9.7 kW) of additional boost in high-load situations. This new generation of eAssist is also more modular than the previous system, meaning it could be more easily used in front-wheel or rear-wheel drive drivetrain configurations and it’s capable of using more or fewer cells, based on power needs for each vehicle application. GMC Introduces 2016 Sierra with eAssist Technologically advanced premium truck offers greater efficiency, capability DETROIT – Building on GMC Sierra’s advanced powertrain technologies, new eAssist technology enhances its position as one of the industry’s most innovative and capable trucks, helping it achieve up to 13 percent greater city fuel economy – and solidifying its segment-best ranking for V8 efficiency. Starting this spring, the new eAssist system is exclusively available on the already well-equipped 2016 Sierra 1500 SLT crew cab 2WD model with the SLT Premium Plus package. For 2016, we will monitor the market closely, producing 200 Sierra eAssist models for California, and adjust as appropriate moving forward. “Innovative technology that enhances capability is at the core of everything we do at GMC and the new Sierra with eAssist takes it to a higher level,” said Duncan Aldred, vice president of GMC Sales and Marketing. “Its advantages are delivered in a compromise-free package that enables real-world fuel savings with premium content that provides a very high level of refinement, comfort and connectivity.” Compared to a comparable Sierra 1500 with a 5.3L/eight-speed powertrain, the Sierra with eAssist offers an EPA-estimated 18 mpg city – a 2-mpg improvement – while highway fuel economy improves 2 mpg to 24 mpg. The combined estimate improves 2 mpg to 20 mpg. The 5.3L eAssist V8 has a GM estimated 355 hp and 383 lb-ft of torque. The new eAssist powertrain is available in the Sierra SLT crew cab with the up-level Premium Plus package, a package that is also available with the standard 5.3L non- eAssist engine and the 6.2L V8 engine. The SLT Premium Plus package includes an extensive list of premium technologies and features: High-performance LED headlamps, LED taillamps and thin-profile LED foglamps Apple CarPlay and Android Auto compatibility (subject to their terms, privacy statements and data plan rates, as well as a compatible smartphone) IntelliLink with navigation and 8-inch-diagonal color touch screen Bose premium audio system Wireless phone charging Heated and vented leather-appointed seats Heated steering wheel Lane Keep Assist and Forward Collision Alert IntelliBeam headlamps Front and Rear Park Assist Rear Vision camera. The max trailering rating is 9,400 lbs. and the Eaton locking rear differential is standard, for sure-footed traction on slippery surfaces. eAssist details The Sierra’s eAssist powertrain is a light electrification system leveraging General Motors’ latest electrification technologies. It builds on the advanced technologies of the 5.3L V8 engine, including direct injection, variable valve timing and Active Fuel Management (cylinder deactivation), complementing them with a compact lithium-ion battery pack to enhance efficiency through: Stop/Start capability: Additional fuel savings are achieved by turning off the engine when stopped at a stop light or heavy traffic and restarting the engine when the driver lifts his or her foot from the brake pedal Electric power boost: The on-board electric motor provides a power boost during acceleration and passing, while enabling the engine to operate in four-cylinder mode for longer periods, for additional fuel savings Regenerative braking: By using the on-board electric motor as a generator, the energy recovered while braking is converted to electricity to recharge the onboard battery system Aero enhancements: A 6 percent improvement in aerodynamics contributes to fuel economy due to a standard soft tonneau cover and automatic grille shutters, which can close at speeds over 30 mph in order to further reduce drag and fuel consumption. The eAssist system includes a 24-cell, air-cooled 0.45 kWh lithium-ion battery pack, located under the center console (or front bench seat). It adds only about 100 pounds to the vehicle’s curb weight. A compact induction motor, located on the accessory drive, provides 15 kW of peak regenerative capability, thanks to advanced software controls based on the Chevrolet Volt. It performs like an electric torque booster, providing up to 44 lb-ft (60 Nm) and up to 13 hp (9.7 kW) of additional boost in high load situations. There’s also a liquid-cooled power inverter module located under the hood. View full article
  18. Whenever someone brings up hybrid and GM's pickups, we're reminded of the two-mode hybrid system GM installed on the last-generation Silverado and Sierra that only delivered negligible gains in fuel economy. But GM is giving the hybrid truck another go with the introduction of an eAssist powertrain on the Silverado and Sierra. The eAssist system comprises of a small electric motor (13 horsepower and 44 pound-feet of torque) and 0.45-kWh battery pack. This is paired with the 5.3L V8. Power figures stand at 355 horsepower and 383 pound-feet of torque (no increase in horsepower, but an increase of 3 pound-feet). The system only adds an additional 100 pounds to the overall weight. In terms of overall fuel economy, GM says the eAssist boosts fuel economy from 16 City/22 Highway/20 Combined mpg to 18 City/24 Highway/20 Combined mpg. Other pluses for the eAssist include a stop-start system, the ability to run the engine on four-cylinders for a longer time, and regenerative brakes that can feed power to various accessories. The eAssist powertrain only adds $500 to the price of a Silverado or Sierra. All good news? Not exactly. The only way you can get the eAssist system is by either ordering a two-wheel drive version of the Chevrolet Silverado 1LT crew cab or GMC Sierra SLT crew cab with the SLT Premium Plus package. Also, GM is only offering this in California. Finally, GM is only building 500 Silverados and 200 Sierras with the eAssist. GM says this is test and "will monitor the market closely... and adjust as appropriate moving forward." Source: Chevrolet, GMC Press Release is on Page 2 Chevrolet Introduces 2016 Silverado With eAssist New mild-hybrid system delivers 13 percent improvement in fuel efficiency, based on EPA city estimates DETROIT – Chevrolet announced today that a select number of 2016 Chevrolet Silverados will be offered with eAssist technology. The new mild-hybrid electrical system leverages many of the technologies and components from Chevrolet’s lineup of innovative electric vehicles – including battery cells from the Malibu Hybrid and software controls developed for the Volt. As a result, Chevrolet can deliver a low-volume, affordably priced hybrid pickup that delivers uncompromised capability and up to 13 percent better fuel economy in city driving. “Silverado already leads the full-size truck segment in V8 fuel economy,” said Sandor Piszar, marketing director for Chevrolet Trucks. “For customers and small-business owners who use their trucks for more urban driving, the addition of eAssist can further reduce their fuel costs without sacrificing the utility they expect in a full-size truck.” The compact, lightweight system increases curb weight by approximately 100 pounds, and delivers an additional 13 hp and 44 lb-ft of torque from the electric motor. The eAssist propulsion system, including the 8-speed automatic transmission, will be a $500 premium over a comparably equipped two-wheel drive Silverado 1500 crew cab in 1LT trim. Initially, Chevrolet will offer approximately 500 Silverado eAssist trucks for the 2016 model year, exclusively through California dealers. Based on feedback from these initial customers, Chevrolet will adjust production for 2017 model year. The eAssist Silverado adds another piece to Chevrolet’s growing electrification portfolio - from all-electrics like the Chevrolet Spark EV and Bolt EV (slated to begin production in late 2016), to extended-range electrics like the Chevrolet Volt, to full-hybrids like Malibu Hybrid, and mild-hybrids like Silverado eAssist. Technology developed from new Malibu Hybrid and Volt The eAssist system pairs a compact lithium-ion battery pack with the Silverado’s 5.3L EcoTech V-8 and 8-speed automatic transmission to provide: Electric Power Boost: The on-board electric motor provides up to 13 hp and 44 lb-ft of supplemental power during acceleration and passing. The electric motor also enables the Active Fuel Management system on the 5.3L V-8 engine to operate in 4-cylinder mode for longer periods, resulting in additional fuel economy benefits. Stop/Start capability: Added fuel savings are achieved by seamlessly turning the engine off when stopped at a traffic light or in congested traffic and turning the engine back on when the accelerator is pressed. Regenerative Braking: By using the on-board electric motor as a generator, the energy recovered while braking is converted to electricity to recharge the onboard battery system. These features deliver a 13 percent improvement in city fuel economy, based on EPA estimates. The 2016 Silverado eAssist will have an EPA estimated 18 mpg city, a 2 mpg improvement over the equivalent Silverado 1500 with the 5.3L V-8 and 8-speed automatic. EPA estimated highway fuel economy for the Silverado eAssist is 24 mpg, while the combined rating is 20 mpg. Power for the eAssist system is supplied by a 24-cell, air-cooled 0.45 kWh lithium-ion battery pack located under the center console (or front bench seat) that uses the same battery cells as the Chevrolet Malibu Hybrid. It weighs nearly 15 percent less than the previous generation eAssist system, yet provides up to 15 kW of power to the electric motor. A reengineered power inverter module is now liquid cooled and moved underhood for improved packaging and performance. The software used to control the battery system is based off a modified version of the software for the Chevrolet Volt. The compact induction motor, located on the accessory drive, provides peak regen capability of 15kW resulting from advanced software controls based off those used in the Volt. The motor, which features a stator design leveraged from the Volt and Malibu Hybrid, acts like an electric torque booster, providing up to 44 lb.-ft. (60 Nm) and up to 13 hp (9.7 kW) of additional boost in high-load situations. This new generation of eAssist is also more modular than the previous system, meaning it could be more easily used in front-wheel or rear-wheel drive drivetrain configurations and it’s capable of using more or fewer cells, based on power needs for each vehicle application. GMC Introduces 2016 Sierra with eAssist Technologically advanced premium truck offers greater efficiency, capability DETROIT – Building on GMC Sierra’s advanced powertrain technologies, new eAssist technology enhances its position as one of the industry’s most innovative and capable trucks, helping it achieve up to 13 percent greater city fuel economy – and solidifying its segment-best ranking for V8 efficiency. Starting this spring, the new eAssist system is exclusively available on the already well-equipped 2016 Sierra 1500 SLT crew cab 2WD model with the SLT Premium Plus package. For 2016, we will monitor the market closely, producing 200 Sierra eAssist models for California, and adjust as appropriate moving forward. “Innovative technology that enhances capability is at the core of everything we do at GMC and the new Sierra with eAssist takes it to a higher level,” said Duncan Aldred, vice president of GMC Sales and Marketing. “Its advantages are delivered in a compromise-free package that enables real-world fuel savings with premium content that provides a very high level of refinement, comfort and connectivity.” Compared to a comparable Sierra 1500 with a 5.3L/eight-speed powertrain, the Sierra with eAssist offers an EPA-estimated 18 mpg city – a 2-mpg improvement – while highway fuel economy improves 2 mpg to 24 mpg. The combined estimate improves 2 mpg to 20 mpg. The 5.3L eAssist V8 has a GM estimated 355 hp and 383 lb-ft of torque. The new eAssist powertrain is available in the Sierra SLT crew cab with the up-level Premium Plus package, a package that is also available with the standard 5.3L non- eAssist engine and the 6.2L V8 engine. The SLT Premium Plus package includes an extensive list of premium technologies and features: High-performance LED headlamps, LED taillamps and thin-profile LED foglamps Apple CarPlay and Android Auto compatibility (subject to their terms, privacy statements and data plan rates, as well as a compatible smartphone) IntelliLink with navigation and 8-inch-diagonal color touch screen Bose premium audio system Wireless phone charging Heated and vented leather-appointed seats Heated steering wheel Lane Keep Assist and Forward Collision Alert IntelliBeam headlamps Front and Rear Park Assist Rear Vision camera. The max trailering rating is 9,400 lbs. and the Eaton locking rear differential is standard, for sure-footed traction on slippery surfaces. eAssist details The Sierra’s eAssist powertrain is a light electrification system leveraging General Motors’ latest electrification technologies. It builds on the advanced technologies of the 5.3L V8 engine, including direct injection, variable valve timing and Active Fuel Management (cylinder deactivation), complementing them with a compact lithium-ion battery pack to enhance efficiency through: Stop/Start capability: Additional fuel savings are achieved by turning off the engine when stopped at a stop light or heavy traffic and restarting the engine when the driver lifts his or her foot from the brake pedal Electric power boost: The on-board electric motor provides a power boost during acceleration and passing, while enabling the engine to operate in four-cylinder mode for longer periods, for additional fuel savings Regenerative braking: By using the on-board electric motor as a generator, the energy recovered while braking is converted to electricity to recharge the onboard battery system Aero enhancements: A 6 percent improvement in aerodynamics contributes to fuel economy due to a standard soft tonneau cover and automatic grille shutters, which can close at speeds over 30 mph in order to further reduce drag and fuel consumption. The eAssist system includes a 24-cell, air-cooled 0.45 kWh lithium-ion battery pack, located under the center console (or front bench seat). It adds only about 100 pounds to the vehicle’s curb weight. A compact induction motor, located on the accessory drive, provides 15 kW of peak regenerative capability, thanks to advanced software controls based on the Chevrolet Volt. It performs like an electric torque booster, providing up to 44 lb-ft (60 Nm) and up to 13 hp (9.7 kW) of additional boost in high load situations. There’s also a liquid-cooled power inverter module located under the hood.
  19. William Maley Staff Writer - CheersandGears.com October 1, 2013 2013 has been the year of the pickup truck with sales reaching levels that haven't been seen since the recession. If you're a truck manufacturer, the last thing you want to have happen is a hiccup when you're launching a new pickup. Unfortunately that is happening with General Motors. According to Bloomberg, General Motors is facing a shortage of the 5.3L V8 for the Chevrolet Silverado and GMC Sierra due to a unnamed supplier not being able to keep up with demand. This is causing GM to restrict the number of V8 pickups that Chevrolet and GMC dealers can order. Now General Motors is saying this is a temporary thing, but doesn't give a range of when they should be back to normal. This is a critical time since just over the horizon is the new Ford F-150. Source: Bloomberg William Maley is a staff writer for Cheers & Gears. He can be reached at william.maley@cheersandgears.com or you can follow him on twitter at @realmudmonster. View full article
  20. William Maley Staff Writer - CheersandGears.com October 1, 2013 2013 has been the year of the pickup truck with sales reaching levels that haven't been seen since the recession. If you're a truck manufacturer, the last thing you want to have happen is a hiccup when you're launching a new pickup. Unfortunately that is happening with General Motors. According to Bloomberg, General Motors is facing a shortage of the 5.3L V8 for the Chevrolet Silverado and GMC Sierra due to a unnamed supplier not being able to keep up with demand. This is causing GM to restrict the number of V8 pickups that Chevrolet and GMC dealers can order. Now General Motors is saying this is a temporary thing, but doesn't give a range of when they should be back to normal. This is a critical time since just over the horizon is the new Ford F-150. Source: Bloomberg William Maley is a staff writer for Cheers & Gears. He can be reached at william.maley@cheersandgears.com or you can follow him on twitter at @realmudmonster.
  21. By William Maley Staff Writer - CheersandGears.com May 7, 2013 GMC has announced the specs on the 4.3L EcoTec V6 that will be installed in the 2014 Sierra. The 4.3L produces 285 horsepower and 305 pound-feet of torque. GMC says the 305 pound-feet of torque is the best in class. Also best in class is the 4.3L V6 tow rating of 7,200 lbs. The 4.3L V6 goes on sale later this fall with a starting price of $25,085. Source: General Motors William Maley is a staff writer for Cheers & Gears. He can be reached at william.maley@cheersandgears.comor you can follow him on twitter at @realmudmonster. Press Release is on Page 2 2014 Sierra’s New 4.3L Tops in Standard V-6 Pickup Torque New EcoTec3 engine continues rich GMC V-6 heritage 2013-05-06 DETROIT – When the all-new 2014 GMC Sierra full-size pickup arrives this summer, its standard 4.3L EcoTec V-6 it will offer the most torque of any standard V-6 in the segment – 305 lb-ft (413 Nm). Buyers will choose from three new, advanced EcoTec3 engines – a 5.3L available at launch, followed by the 4.3L and 6.2L versions available later this year. All are designed specifically for the high trailering and hauling demands unique to truck buyers. Torque is the turning force that generates off-the-line acceleration and confident trailering performance. Sierras equipped with the 4.3L EcoTec3 V-6 will have trailering ratings up to 7,200 pounds (3,266 kg) for a regular cab, short bed, four-wheel-drive model – 500 pounds more than the most capable Ford F-150 3.7L and 700 pounds more than a Ram 1500 3.6L. Sierra’s standard V-6 produces an SAE-certified 285 horsepower (212 kW) and is matched with a proven, efficient six-speed automatic transmission. EPA fuel economy estimates will be released later. Like Sierra’s optional 5.3L and 6.2L EcoTec3 V-8 engines, the new V-6 features three state-of-the-art technologies – direct injection, active fuel management (cylinder deactivation) and continuously variable valve timing – that have been proven and perfected through 6 million hours of computational analysis by engineers studying the combustion process. In all, 10 million CPU hours were spent refining and making the most of the Sierra’s EcoTec3 engines. “This is technology no other truck maker can match, and we offer it in every EcoTec3 engines, for every customer,” said Jordan Lee, GM Powertrain chief engineer. “It is a standard feature, so our drivers get our best and most sophisticated technology regardless of trim level.” Although they share only a handful of parts with previous Sierra engines, the new EcoTec3 V-6 builds on experience gained from millions of trucks and billions of real-world customer miles resulting from a half-century of leadership in V-6 engine development. In 1960, GMC debuted the first V-6 pickup truck ever and offered it exclusively through most of the ’60s. That engine, offered in various displacements starting at 5.0L, was designed with aluminum pistons, improved cooling and a stout crankshaft and bearings designed for unprecedented durability. “The family of V-6 engines introduced in 1960 was designed to last, and I’ve heard of some owners going more than 450,000 miles on the original engine,” said Donald Meyer, GMC truck historian. “They had really high torque and pulled loads well. GMC engineers know how to build durable, reliable engines that never quit.” Like the 2014 engine, the 4.3L V-6 introduced as standard equipment for GMC half-ton pickups in 1985 used geometry and engineering from the brand’s proven Small Block V-8. As with today’s V-6, engineers studied the combustion chamber, developing “Vortec” technology that swirled the air and fuel inside the engine to create a more homogenous mix, improving power and efficiency. That engine was the basis for new generations of engines through the 2013 model year. 2014 Sierra models with the 4.3L EcoTec3 V-6 go on sale later this year with a suggested starting price of $25,085, including a destination charge of $995 but excluding tax, title, license and dealer fees. View full article
  22. William Maley

    GMC Announces The Specs For The 4.3L EcoTec V6

    By William Maley Staff Writer - CheersandGears.com May 7, 2013 GMC has announced the specs on the 4.3L EcoTec V6 that will be installed in the 2014 Sierra. The 4.3L produces 285 horsepower and 305 pound-feet of torque. GMC says the 305 pound-feet of torque is the best in class. Also best in class is the 4.3L V6 tow rating of 7,200 lbs. The 4.3L V6 goes on sale later this fall with a starting price of $25,085. Source: General Motors William Maley is a staff writer for Cheers & Gears. He can be reached at william.maley@cheersandgears.comor you can follow him on twitter at @realmudmonster. Press Release is on Page 2 2014 Sierra’s New 4.3L Tops in Standard V-6 Pickup Torque New EcoTec3 engine continues rich GMC V-6 heritage 2013-05-06 DETROIT – When the all-new 2014 GMC Sierra full-size pickup arrives this summer, its standard 4.3L EcoTec V-6 it will offer the most torque of any standard V-6 in the segment – 305 lb-ft (413 Nm). Buyers will choose from three new, advanced EcoTec3 engines – a 5.3L available at launch, followed by the 4.3L and 6.2L versions available later this year. All are designed specifically for the high trailering and hauling demands unique to truck buyers. Torque is the turning force that generates off-the-line acceleration and confident trailering performance. Sierras equipped with the 4.3L EcoTec3 V-6 will have trailering ratings up to 7,200 pounds (3,266 kg) for a regular cab, short bed, four-wheel-drive model – 500 pounds more than the most capable Ford F-150 3.7L and 700 pounds more than a Ram 1500 3.6L. Sierra’s standard V-6 produces an SAE-certified 285 horsepower (212 kW) and is matched with a proven, efficient six-speed automatic transmission. EPA fuel economy estimates will be released later. Like Sierra’s optional 5.3L and 6.2L EcoTec3 V-8 engines, the new V-6 features three state-of-the-art technologies – direct injection, active fuel management (cylinder deactivation) and continuously variable valve timing – that have been proven and perfected through 6 million hours of computational analysis by engineers studying the combustion process. In all, 10 million CPU hours were spent refining and making the most of the Sierra’s EcoTec3 engines. “This is technology no other truck maker can match, and we offer it in every EcoTec3 engines, for every customer,” said Jordan Lee, GM Powertrain chief engineer. “It is a standard feature, so our drivers get our best and most sophisticated technology regardless of trim level.” Although they share only a handful of parts with previous Sierra engines, the new EcoTec3 V-6 builds on experience gained from millions of trucks and billions of real-world customer miles resulting from a half-century of leadership in V-6 engine development. In 1960, GMC debuted the first V-6 pickup truck ever and offered it exclusively through most of the ’60s. That engine, offered in various displacements starting at 5.0L, was designed with aluminum pistons, improved cooling and a stout crankshaft and bearings designed for unprecedented durability. “The family of V-6 engines introduced in 1960 was designed to last, and I’ve heard of some owners going more than 450,000 miles on the original engine,” said Donald Meyer, GMC truck historian. “They had really high torque and pulled loads well. GMC engineers know how to build durable, reliable engines that never quit.” Like the 2014 engine, the 4.3L V-6 introduced as standard equipment for GMC half-ton pickups in 1985 used geometry and engineering from the brand’s proven Small Block V-8. As with today’s V-6, engineers studied the combustion chamber, developing “Vortec” technology that swirled the air and fuel inside the engine to create a more homogenous mix, improving power and efficiency. That engine was the basis for new generations of engines through the 2013 model year. 2014 Sierra models with the 4.3L EcoTec3 V-6 go on sale later this year with a suggested starting price of $25,085, including a destination charge of $995 but excluding tax, title, license and dealer fees.

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