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William Maley

Chevrolet News:2013 Brings Forth The Camaro 1LE, Navigation

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William Maley

Staff Writer - CheersandGears.com

July 18, 2012

Remember the Camaro 1LE package? No? Well, you're not the only one as the big news in the Camaro world this year has been the ZL1.

Quick refresher on the Camaro 1LE; like the Mustang lineup which offers a car between the GT and GT500 with the Boss 302, the 1LE takes the middle place between the SS and ZL1.

So what does the 1LE package offer? Well for starters you get matte black hood, front splitter and rear spoiler. A set of black-finished 10-spoke wheels from the ZL1 come as standard.

That's not all of the ZL1 goodies you get in the 1LE. The ZL1 also donates some suspension hardware, much of its fuel system, flat-bottom steering wheel, and a short-throw shifter, which is mated to a 1LE exclusive Tremec TR6060-MM6 six-speed manual transmission designed to take abuses from road racing.

Other bits for 1LE include larger front and rear stabilizer bars, higher-capacity rear-axle half shafts, mono tube rear dampers and a strut tower brace. Those looking for increased power in the 1LE will be disappointed as the 426 HP 6.2L LS3 V8 does its duty.

Chevrolet says the 1LE Package will be under $40k.

Meanwhile, In the Navigation Department


Also coming to the Camaro for the 2013 model year seven-inch touchscreen that will control the car's audio options, including MyLink. The seven-inch touchscreen will be standard across the Camaro lineup. Navigation will be added as an option later in the year.

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.

Press Release is on Page 3


CHEVROLET CAMARO / CAMARO SS

New for 2013

  • 1LE performance package
  • Dual-mode exhaust available on SS
  • Electric power steering on SS
  • Chevrolet MyLink and color-touch navigation
  • Hill start assist now standard on all manual transmissions
  • ZL1-style shift knob standard on all manual transmissions
  • Remote vehicle start now included on 1LT and 1SS with automatic transmission
  • Blue Ray Metallic exterior color
  • Frameless inside rearview mirror
  • New 18-inch and 20-inch wheel designs
  • Mojave leather interior trim

2013 CHEVROLET CAMARO RANGE EXPANDS WITH TRACK-READY 1LE PACKAGE

The road-racing-inspired Camaro 1LE performance package returns for 2013 with unique gearing, suspension tuning and tires that make the model capable of more than 1 g of lateral acceleration and a sub-three minute lap time at Virginia International Raceway’s Grand Course. It is offered on Camaro SS coupes with manual transmissions.

All Camaro SS models now feature variable-effort electric power steering and an available dual-mode exhaust system on manual transmission-equipped models. Both features were introduced on the Camaro ZL1.

The 2013 Camaro lineup includes:

  • The 323-horsepower (241 kW) V-6-powered LS coupe and LT coupe and convertible – including the 2LS with an EPA-rated 30 mpg on the highway
  • The Camaro SS coupe and convertible, with a 6.2L V-8 delivering up to 426 horsepower (318 kW)
  • The 580-horsepower (432 kW) supercharged Camaro ZL1 coupe and convertible. (Please see the separate Camaro ZL1 release for complete details.)

In addition to the new performance features offered on the Camaro SS, all 2013 Camaro models offer a wider range of choices and enhancements that will help it remain America’s most popular sports car. New and revised content includes:

  • Chevrolet MyLink and color-touch radio standard on LT, SS, and ZL1 models
  • Chevrolet MyLink and color-touch radio with GPS map navigation (late availability)
  • Hill start assist now standard on all manual transmissions
  • ZL1-style shift knob standard on all manual transmissions
  • Remote vehicle start now include on 1LT and 1SS with automatic transmission
  • Blue Ray Metallic exterior color
  • Frameless inside rearview mirror
  • New 18-inch and 20-inch wheel designs
  • Mojave leather interior trim.

1LE details

The 1LE package is offered on 1SS and 2SS coupe models with an exclusive Tremec TR6060-MM6 six-speed manual transmission. Paired with a numerically higher 3.91 final-drive ratio, the close-ratio gearing of the transmission is tuned for road-racing performance. As with the ZL1, the 1LE transmission features a standard air-to-liquid cooling system for track use.

The 1LE also features exclusive, monotube rear dampers instead of the twin-tube dampers on SS models. The new hardware allowed engineers to tune the 1LE suspension to focus on optimal body-motion control while preserving much of the ride quality and wheel-motion control of the Camaro SS.

Other changes to optimize the 1LE for track-day use include:

  • Larger, 27-mm solid front stabilizer bar, and 28-mm solid rear stabilizer bar for improved body control
  • Higher-capacity rear-axle half shafts to cope with increased levels of traction
  • Strut tower brace for improved steering feel and response
  • ZL1-based 20 x 10-inch front and 20 x 10-inch aluminum wheels
  • 285/35ZR20 Goodyear Eagle Supercar G:2 tires front and rear (identical to the front tires for ZL1)
  • ZL1 wheel bearings, toe links and rear shock mounts for improved on-track performance
  • ZL1 high-capacity fuel pump and additional fuel pickups for improved fuel delivery during high-load cornering.

Visually, the 1LE package is distinguished by its matte black hood, front splitter and rear spoiler – as well as the 10-spoke ZL1-based wheels, which are finished in black. The functional front splitter and rear spoiler contribute to the car’s on-track performance by helping to reduce aerodynamic lift at high speeds.

Inside, the 1LE package incorporates the ZL1’s flat-bottom steering wheel, trimmed in sueded-microfiber and designed for easier heel-and-toe driving on the racetrack. The quick-acting, short-throw shifter from the ZL1 is also trimmed in sueded-microfiber.

In anticipation of consumers entering the 1LE in amateur-racing events, Chevrolet is pursuing SCCA approval of the 1LE package for Touring Class competition.

The Camaro 1LE package was introduced in 1988, inspired by Camaro’s involvement in Pro-Am road racing.

MyLink details

Chevrolet’s color touch radio with MyLink infotainment is available on 2013 Camaro LS, SS and ZL1 models. The color touch radio, with a seven-inch touch screen, also can be paired with an available in-dash GPS navigation system – a first for the Camaro.

The color touch radio with MyLink gives customers a higher level of in-vehicle wireless connectivity and customized infotainment options, while building on the safety and security of OnStar. It seamlessly integrates online services such as Pandora® internet radio and Stitcher SmartRadio® using hands-free voice and touch-screen controls via Bluetooth-enabled phones.

MyLink adds stereo audio streaming and wireless control of smartphones, building on the voice-activated Bluetooth hands-free calling capability already offered in most Chevy vehicles. The high-resolution, full-color touch screen display makes media selection easy to navigate. MyLink also retains all the capabilities of today’s entertainment functions, including AM/FM/Sirius XM tuners, auxiliary and USB inputs.

Camaro design and exterior features

Camaro’s heritage-inspired interior and exterior convey sportiness through iconic design cues. A rear spoiler is standard on all models and a variety of stripe packages offers a broad range of personalization features.

LT and SS models are available with the RS package, which adds 20-inch wheel, body-color roof moldings and antenna, as well as high-intensity discharge headlamps. Eighteen-inch wheels are standard on LS and LT model, with 20-inch wheels standard on SS.

The Camaro convertible brings top-down driving fun and style to LT and SS models. And because the architecture for the fifth-generation Camaro was designed to accommodate a convertible model, it gives the cars coupe-like driving dynamics. Four strategic reinforcements enhance the already-stiff body structure to quell the cowl and steering wheel shake common in convertibles. They include:

  • A tower-to-tower brace under the hood
  • A transmission support reinforcement brace
  • Underbody tunnel brace
  • Front “X” brace and stiffer cradle as well as rear underbody “V” braces.

All convertible models feature a standard rear vision camera system. It is also standard on 2LT and 2SS models and available on 1LT and 1SS.

Exterior colors include Summit White, Black, Crystal Red Tintcoat, Victory Red, Rally Yellow, Inferno Orange Metallic, Ashen Grey Metallic and Blue Ray Metallic. The convertible top color choices include black and beige.

Camaro interior features

Camaro’s well-executed balance of heritage and contemporary features provides a fun and comfortable environment for up to four. An ambient lighting package on 2LT and 2SS trims gives the interior a special glow with LED light pipe technology.

Driver and passenger seats feature six-way adjustable settings (fore/aft, up/down and tilt), with power recline front seats that are standard on LT and SS models. Heated, leather-trimmed seats are part of the 2LT and 2SS trim packages.

Additional comfort and convenience include a standard driver’s foot rest (dead pedal), power windows with express up/down, an auxiliary gauge panel in the center console – standard in 2LT and 2SS – and a new ZL1-inspired shift knob for all manual transmissions. A leather-wrapped, three-spoke steering wheel is standard on LT and SS.

A head-up display, which projects key instrument, Turn-by-Turn navigation and audio system details on the windshield, is part of the 2LT and 2SS trim packages. And complementing the new MyLink infotainment system is a six-speaker sound system on LS, 1LT and 1SS. A 245-watt, Boston Acoustic nine-speaker sounds system is standard on 2LT and 2SS – and available on 1LT and 1SS.

Interior color and trim choices include Black, Beige, Gray, Inferno Orange and Mojave. The Inferno Orange and Mojave combinations include contrast stitching and other details.

Camaro powertrains

Standard in LS and LT models is the LFX-code 3.6L V-6, rated at 323 horsepower (241 kW) and enabling EPA-estimated 30-mpg highway mileage (2LS model). Many lightweight engine features contribute to that, including an integrated cylinder head/exhaust manifold design that saves about 13 pounds per engine, when compared with a conventional, non-integrated design.

Two 6.2L V-8 engines are offered in the Camaro SS, including the L99 on automatic-equipped vehicles and the LS3 on manual-equipped models. Horsepower for the L99 is 400 (298 kW) at 5,900 rpm and torque is 410 lb.-ft. (556 Nm) at 4,300 rpm. The LS3 develops 426 horsepower (318 kW) and 420 lb.-ft. (569 Nm). Output on the L99 is lower than the LS3 because of a slightly lower compression ratio (10.4:1 vs. 10.7:1) and design features of the Active Fuel Management system.

All Camaro models can be equipped with either a six-speed manual or six-speed automatic transmission with TapShift.

Equipment and features include:

  • The Aisin AY6 six-speed manual is standard with the 3.6L engine, and a Hydra-Matic 6L50 six-speed automatic is optional
  • A Tremec TR 6060 six-speed manual is standard on the SS, and the Hydra-Matic 6L80 six-speed automatic is optional
  • The SS model’s Tremec TR6060 six-speed manual is designed to handle the high torque characteristics of the LS3 engine and is matched with a 3.45:1 final drive ratio
  • A close-ratio version of the Tremec TR6060 is used with the 1LE package and is matched with a 3.91 final drive ratio
  • Hill start assist is standard on all manual transmissions.

A dual-mode exhaust system is available on Camaro SS models with the six-speed manual transmission. Similar to the systems found on the ZL1 and Corvette models, this vacuum-actuated system provides a quieter driving experience at low engine speeds and a more aggressive sound at when aggressive acceleration is called for.

Camaro chassis and suspension

Camaro features fully independent front and rear suspensions, with the rear suspension featuring a 4.5-link system that includes a unique, L-shaped upper control arm that attaches to the knuckle at one end and incorporates a ride bushing in the rear. A sub-frame at the rear is double-isolated to minimize vehicle body motions and dampen road imperfections. Coil-over shock absorbers are used in the rear with a decoupled, hollow stabilizer bar. The front suspension has a dual-ball strut system, with a direct-acting stabilizer bar.

Four suspension packages are offered: FE2 sport on LS and LT models; FE3 on SS Convertible models, FE4 performance on SS Coupe models and the FE6 with the 1LE Performance Package.

Four-wheel disc brakes are standard on all models – including Brembo four-piston calipers on SS – with hydraulic brake assist. StabiliTrak electronic stability control is standard on all models. Competitive/sport mode on SS models enhances on-track performance and Performance Launch Control on SS models with the manual transmission optimizes hard-acceleration launches for quicker, more consistent performance.

New for 2013, an electric power steering system developed for the ZL1 is standard on all SS. This variable ratio, variable effort system provides light efforts for easy maneuverability at parking-lot speeds as well as increased resistance at higher speeds, providing more feedback and a more direct steering feel.

Camaro safety and crash-avoidance features

The Camaro is designed to help drivers avoid crashes, while protecting occupants in the event a crash occurs. A strong body structure is designed to absorb crash energy and provide a protective “safety cage” around occupants. In fact, the 2012 Camaro was the first passenger car to receive NHTSA’s revised quadruple 5-star safety rating.

Additional features include:

  • Six standard air bags include side curtain air bags, which provide head protection for outboard passengers in the event of a side-impact or rollover crash
  • Rear Vision Package includes a rearview camera system to complement the rear park assist feature (standard on 2LT and 2SS; available on 1LT and 1SS)
  • StabiliTrak electronic stability control system helps reduce the risk of rollover crashes by keeping the vehicle in the driver’s intended path by applying throttle, braking or a combination of both
  • Standard four-wheel disc brake system featuring smooth, quiet operation, longer pad life and more resistance to brake pulsation
  • Pretensioners minimize forward movement during a collision, and are standard on the front safety belts. Load-limiting retractors cinch the belt more tightly
  • Standard tire pressure monitoring system
  • Standard remote keyless entry (RKE) system provides a second function for the red panic button. Drivers can use it to locate their cars without sounding the panic alarm.

OnStar details

Six months of OnStar Directions and Connections service is standard on all Camaro models. OnStar is the global leading provider of connected safety, security and mobility solutions and advanced information technology.

OnStar’s RemoteLink Mobile App allows smartphone users to control vehicle functions, access vehicle information and send directions directly to the vehicle. A new, opt-in service called FamilyLink allows subscribers to stay connected to loved ones by checking the location of their vehicle online or by signing up for vehicle location alerts.

Camaro also features new OnStar button icons. Drivers will notice an updated look for the Hands-Free Calling button, blue OnStar button and red Emergency button.

More information about OnStar can be found at www.onstar.com.

# # #

For immediate release

2013 CAMARO / CAMRO SS SPECIFICATIONS

Overview

Models:

Chevrolet Camaro LS, LT and SS

Body style / driveline:

four-passenger, front-engine, rear-drive coupe

Construction:

unitized body frame, one- and two-sided galvanized steel

EPA vehicle class:

coupe

Manufacturing location:

Oshawa, Ontario, Canada

Key competitors:

Dodge Challenger, Ford Mustang, Nissan 370Z

Engines

3.6L V-6 DI VVT (LFX)

6.2L V-8 (LS3, L99)

Application:

LS, LT

SS

Type:

3.6L V-6

6.2L V-8

Displacement (cu in / cc):

217 / 3564

376 / 6162

Bore & stroke (in / mm):

3.70 x 3.37 / 94 x 85.6

4.06 x 3.62 / 103.25 x 92

Block material:

cast aluminum w/ cast-in-place iron bore liners

cast aluminum w/ cast-in-place iron bore liners

Cylinder head material:

aluminum

aluminum

Valvetrain:

DOHC; four valves per cylinder; continuously variable valve timing’

overhead valve; two valves per cylinder; roller lifters; Active Fuel Management (L99)

Ignition system:

electronic individual coil-on-plug; individual cylinder knock control and extended-life platinum-tipped spark plugs

coil-near-plug ignition

Fuel delivery:

direct fuel injection

sequential fuel injection

Compression ratio:

11.5:1

10.7:1 (LS3); 10.4:1 (L99)

Horsepower (hp / kW @ rpm):

323 / 241 @ 6800*

426 / 318 @ 5900 (LS3)*

400 / 298 @ 5900 (L99)*

Torque (lb-ft / Nm @ rpm):

278 / 377@ 4800*

420 / 569 @ 4600 (LS3)*

410 / 556 @ 4300 (L99)*

Recommended fuel:

regular unleaded

premium recommended not required

Maximum engine speed (rpm):

7200

6200 (L99)

6600 (LS3)

Emissions controls:

evaporative emissions system, catalytic converter, equal-length exhaust, dual close coupled and dual under floor catalytic converters, positive crankcase ventilation, intake and exhaust cam phasers, electronic throttle control

evaporative system, close-coupled catalytic converters, positive crankcase ventilation, electronic throttle control

EPA-estimated fuel economy (city / hwy):

18 / 29 (auto)

19 / 30 (auto, 2LS model)

17 / 28 (man)

16 / 25 (auto)

16 / 24 (man)

*SAE certified.

Transmissions

Hydra-Matic 6L50 six-speed automatic (LS, LT) w/ TAPshift

Hydra-Matic 6L80 six-speed automatic (SS) w/ TAPshift

Aisin AY6 six-speed manual (LS, LT)

Tremec TR6060 six-speed manual (SS)

Tremec TR6060 six-speed manual (SS w/1LE)

Gear ratios (:1):

First:

4.06

4.03

4.48

3.01

2.66

Second:

2.37

2.36

2.58

2.07

1.78

Third:

1.55

1.53

1.63

1.43

1.30

Fourth:

1.16

1.15

1.19

1.00

1.00

Fifth:

0.85

0.85

1.00

0.84

0.74

Sixth:

0.67

0.67

0.75

0.57

0.50

Reverse:

3.20

3.06

3.67

3.28

2.90

Final drive ratio:

3.27

2.92 (2LS)

3.27

3.27

3.45

3.91

Chassis / Suspension

Front:

double-ball-joint, multi-link strut; direct-acting stabilizer bar; progressive-rate coil springs; fully adjustable camber, caster and toe; 27mm solid stabilizer bar (1LE)

Rear:

4.5-link independent; progressive-rate coil springs over shocks; stabilizer bar; fully adjustable camber and toe; 28mm solid stabilizer bar and specific half-shafts (1LE)

Steering type:

variable-ratio rack-and-pinion; electric variable power steering (SS)

Steering ratio:

16.1:1

Steering wheel turns, lock-to-lock:

2.5

Turning circle, curb-to-curb (ft / m):

37.7 / 11.5

Brakes

Type:

four-wheel disc w/ ABS; ventilated front and rear rotors; single-piston front calipers and single-piston alloy rear calipers (LS, LT); four-piston fixed Brembo aluminum front and rear calipers (SS, incl. 1LE)

Rotor diameter, front (in / mm):

LS, LT: 12.64 / 321

SS: 14 / 355

Rotor diameter, rear (in / mm):

LS, LT: 12.4 / 315

SS: 14.4 / 365

Rotor thickness, front (in / mm):

LS, LT: 1.18 / 30

SS: 1.26 / 32

Rotor thickness, rear (in / mm):

LS, LT: 0.9 / 23

SS: 1.1 / 28

Wheels / Tires

LS

LT

SS

Wheel size and type:

18 x 7.5-in. steel

18 x 7.5-in. aluminum

19 x 8-in. aluminum

20 x 8-in. aluminum (front)

20 x 9-in. aluminum (rear)

20 x 10-in. aluminum (front w/ 1LE)

20 x 10-in. aluminum (rear w/ 1LE)

Tires:

P245/55R18 all-season

P245/55R18 all-season

P245/50R19 all-season

P245/45ZR20 summer (front)

P275/40ZR20 summer (rear)

P285/35ZR20 (front/rear w/ 1LE)

Dimensions

Exterior

Wheelbase (in / mm):

112.3 / 2852

Overall length (in / mm):

190.4 / 4836

Overall width (in / mm):

75.5 / 1918

Overall height (in / mm):

54.2 / 1376

Track, front (in / mm):

63.7 / 1618

Track, rear (in / mm):

64.1 / 1628 (LS, LT)

63.7 / 1618 (SS)

Curb weight (lb / kg):

3769 / 1713 – LS w/ automatic

3780 / 1718 – LS w/ manual

3750 / 1701 – LT w/ automatic

3741 / 1697 – LT w/ manual

3913 / 1775 – SS w/ automatic

3860 / 1751 – SS w/ manual

Weight balance (% front / rear):

52 / 48

Coefficient of drag:

0.37 (LS, LT); 0.35 (SS)

Interior

Seating capacity (front / rear):

2 / 2

Headroom (in / mm):

front: 37.4 / 950

rear: 35.3 / 897

Legroom (in / mm):

front: 42.4 / 1077

rear: 29.9 / 757

Shoulder room (in / mm):

front: 56.9 / 1444

rear: 42.5 / 1080

Capacities

Cargo volume (cu ft / L):

11.3 / 320

Fuel tank (gal / L):

19 / 71.9

Engine oil (qt / L):

3.6L: 7.6 / 7.2

6.2L: 8.9 / 8.5

Note: Information shown is current at time of publication.


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The gallery I saw representing the 2013 Camaro showed a wheel design that looks exactly like the current wheel. I am wondering what is going on there, unless the change is so subtle that I can't notice the difference.

Also, I'd really like to see a picture of the Mojave interior.

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Sounds like a nice setup. Just think of the car being all Matte Black with limo tinted windows and remove all identification trim and then supercharge the engine so you have the ultimate sleeper with this tranny!

Manual Love! :metal:

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The gallery I saw representing the 2013 Camaro showed a wheel design that looks exactly like the current wheel. I am wondering what is going on there, unless the change is so subtle that I can't notice the difference.

Also, I'd really like to see a picture of the Mojave interior.

A member of Camaro5 scanned and posted the 2013 Camaro catalog. Plenty of information there, including the new wheel design and Mojave interior option. I think the wheels are 'eh' but the Mojave interior color looks pretty nice.

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These special models are just what they need to keep things going. I love this car but it is starting to look a little old since we lived with it since the show car till production and since then it has not really changed it's look.

I am excited about the new Alpha one coming based on what we do know and can only imagine the suprises we don't know. The styling is the only thing I really wished I knew more on. It has to make a statment but be very driver friendly.

I also hope they can hold the line on price with the next one. They can not afford for this car to get any more expensive for the younger buyers. I hope they keep a very sporty lower priced one to go with the higher priced special editions.

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The gallery I saw representing the 2013 Camaro showed a wheel design that looks exactly like the current wheel. I am wondering what is going on there, unless the change is so subtle that I can't notice the difference.

Also, I'd really like to see a picture of the Mojave interior.

A member of Camaro5 scanned and posted the 2013 Camaro catalog. Plenty of information there, including the new wheel design and Mojave interior option. I think the wheels are 'eh' but the Mojave interior color looks pretty nice.

Yo AAS, thanks for posting that. The Mojave interior is sweet. I see the difference in all the wheels now except for the LS, with the 1LT wheel the most noticeably different.

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Very cool indeed, agree with hyper, hope they hold the line on price...

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Here's some information (also from Camaro5) regarding the 2013 Dusk Special Edition, which might be the only way to get the Mojave interior.

Me likey that car mucho much!!!! :P

I will say this convertible is one of the best looking ones GM has built for this car.

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I'm excited about the Alpha as well, but unfortunately it won't be coming in time for me. I'm looking to purchase in the next 12-18 months. Regarding "holding the line" on price, I agree. I'm not even a young kid (34) but on a single income and a house/wife/2 kids to support, it ain't easy purchasing a $30K+ car these days. And I'm just looking at the 1LT, might even have to skip the $900 sunroof!

Edited by CreativeVision

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I'm excited about the Alpha as well, but unfortunately it won't be coming in time for me. I'm looking to purchase in the next 12-18 months. Regarding "holding the line" on price, I agree. I'm not even a young kid (34) but on a single income and a house/wife/2 kids to support, it ain't easy purchasing a $30K+ car these days. And I'm just looking at the 1LT, might even have to skip the $900 sunroof!

Best way to get what you really want is to buy a 2 or 3year old Lease return that is done up under the GM Certified Used cars program. That way avoid the depreciation hit and get a much more loaded auto.

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I'm excited about the Alpha as well, but unfortunately it won't be coming in time for me. I'm looking to purchase in the next 12-18 months. Regarding "holding the line" on price, I agree. I'm not even a young kid (34) but on a single income and a house/wife/2 kids to support, it ain't easy purchasing a $30K+ car these days. And I'm just looking at the 1LT, might even have to skip the $900 sunroof!

Best way to get what you really want is to buy a 2 or 3year old Lease return that is done up under the GM Certified Used cars program. That way avoid the depreciation hit and get a much more loaded auto.

Yeah, I thought about that. Not a huge fan of buying used, especially a sports car unless I know the owner and how it was taken care of. But you're right, the depreciation hit and options for the value are huge. We'll see what happens when the time comes to purchase. These end of model year deals are pretty enticing...

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I'm excited about the Alpha as well, but unfortunately it won't be coming in time for me. I'm looking to purchase in the next 12-18 months. Regarding "holding the line" on price, I agree. I'm not even a young kid (34) but on a single income and a house/wife/2 kids to support, it ain't easy purchasing a $30K+ car these days. And I'm just looking at the 1LT, might even have to skip the $900 sunroof!

Best way to get what you really want is to buy a 2 or 3year old Lease return that is done up under the GM Certified Used cars program. That way avoid the depreciation hit and get a much more loaded auto.

Yeah, I thought about that. Not a huge fan of buying used, especially a sports car unless I know the owner and how it was taken care of. But you're right, the depreciation hit and options for the value are huge. We'll see what happens when the time comes to purchase. These end of model year deals are pretty enticing...

I just purchased a couple months back a 2008 Trailblazer SS that was GM certified and over all, while I have a few nicks to get touched up and due to having babies in the back seat, so a few spots to clean on the leather and carpet, I am very pleased with the deal I got spending less than half of what this fully loaded baby cost new.

I totally love new, but am all for saving money with a 1 or 2 year old car that is GM certified.

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      The 2.7 is rated at 310 horsepower and 348 pound-feet of torque. The torque figure is impressive when you consider that the 4.3L V6 (now relegated to the W/T, Custom, and Custom Trail Boss trims) produces 22 percent less torque. 0-60 mph is said to take under seven seconds. This engine can also run on just two cylinders. No word on fuel economy, but we wouldn't be surprised if this engine is close to the top in terms of the Silverado's powertrain lineup.
      The complete list of powertrain options available on the 2019 Chevrolet Silverado
      4.3L V6, 6-Speed Automatic: 285 horsepower and 305 pound-feet of torque Turbocharged 2.7L 4-Cylinder, 8-Speed Automatic: 310 horsepower and 348 pound-feet of torque 5.3L V8, 6- or 8-Speed Automatic: 355 horsepower and 383 pound-feet of torque 3.0L Turbodiesel I-6, 10-Speed Automatic: TBD 6.2L V8, 10-Speed Automatic: 420 horsepower and 460 pound-feet of torque “A major focus of the next-generation Silverado is expanding the range of choices. With all-new engines and a broader model range, there’s a Silverado for everyone, whether you’re buying your first pickup or your tenth,” said Tim Asoklis, chief engineer for the Silverado 1500.
      Source: Chevrolet
      A SILVERADO — AND AN ENGINE — FOR EVERY NEED
      The all-new 2019 Silverado 1500 offers six engine and transmission combinations, including an all-new 2.7L Turbo, and V-8 engines with industry-first Dynamic Fuel Management offering 17 different modes of cylinder deactivation DETROIT — With eight trims paired with six engine/transmission combinations, even more customers will find a 2019 Silverado 1500 perfectly tailored to their needs for performance, efficiency, technology and value.
      “A major focus of the next-generation Silverado is expanding the range of choices,” said Tim Asoklis, chief engineer for the Silverado 1500. “With all-new engines and a broader model range, there’s a Silverado for everyone, whether you’re buying your first pickup or your tenth.”
      The all-new 2019 Silverado 1500 propulsion lineup includes:  
      Over half of the models will be equipped with the most advanced V-8s in the brand’s history: updated versions of Chevrolet’s proven 5.3L and 6.2L engines equipped with industry-first Dynamic Fuel Management featuring 17 different modes of cylinder deactivation. An all-new, advanced 2.7L Turbo engine that replaces the 4.3L V-6 as the standard engine on the high-volume Silverado LT and new Silverado RST, expected to offer 22 percent more torque, greater fuel efficiency and a stronger power-to-weight ratio than the current model. Proven 4.3L V-6 and 5.3L V-8 engines deliver full-size truck capability and performance for the most affordable trucks in the Silverado lineup. An all-new, Duramax 3.0L inline-six turbo diesel will be available in early 2019. A Silverado — and an engine — for every need
      Each engine/transmission combination is matched with exterior design and interior features to create distinct personalities for each Silverado trim, based on three broad customer profiles: High Value, High Volume and High Feature.
      High Value — For customers seeking full-size truck capability and the highest level of affordability, the Work Truck (WT), Custom and Custom Trail Boss trims offer two proven engine and transmission combinations:
      Standard: 4.3L V-6 with Active Fuel Management and a six-speed automatic transmission (SAE-certified at 285 hp/305 lb-ft). Available: 5.3L V-8 with Active Fuel Management and a six-speed automatic transmission (SAE-certified at 355 hp/383 lb-ft). High Volume — For customers shopping in the heart of the truck market, the LT, RST and LT Trail Boss trims balance technology, efficiency and performance:
      Standard for LT and RST: All-new 2.7L Turbo with Active Fuel Management and stop/start technology paired with an eight-speed automatic transmission (SAE-certified at 310 hp/348 lb-ft). Standard on LT Trail Boss and available on LT and RST: An updated 5.3L V-8 with Dynamic Fuel Management and stop/start technology with an eight-speed automatic transmission (SAE certified at 355 hp/383 lb-ft). Available on LT and RST: The all-new Duramax 3.0L Turbo-Diesel with stop/start technology paired with a 10-speed automatic transmission will be available in early 2019. High Feature — For customers shopping for a premium truck, the LTZ and High Country trims offer the highest levels of performance and technology, including:
      Standard: Updated 5.3L V-8 with Dynamic Fuel Management and stop/start technology paired with an eight-speed automatic transmission (SAE certified at 355 hp/383 lb-ft). Available: Updated 6.2L V-8 with Dynamic Fuel Management and stop/start technology paired with a 10-speed automatic transmission (SAE certified at 420 hp/460 lb-ft). Available: The all-new Duramax 3.0L inline-six Turbo-Diesel with stop/start technology paired with a 10-speed automatic transmission will be available in early 2019. Improved Driving Experience
      The performance of each engine/transmission combination benefits from a truck that is lighter and more aerodynamic than the previous model.
      “With less weight and less wind resistance, we improved the driving dynamics without sacrificing fuel efficiency,” said Asoklis. “The next-gen Silverado is a bigger truck, but the chassis feels more responsive and acceleration is more pronounced. I would argue it’s the best-driving truck we have ever built.”
      The 2019 Silverado is larger than before, including a wheelbase that is up to 3.9 inches (100mm) longer, yet overall length is only 1.6 inches (41mm) longer, enabling both more cargo volume and more interior room for all cab lengths. Remarkably, it’s also lighter, weighing up to 450 pounds (204 kg) less than the current Silverado when comparing crew cab V-8 models, due to extensive use of mixed materials and advanced manufacturing.
      To improve the aerodynamic efficiency of the next-gen Silverado, the front grille features functional air curtains, similar to those introduced on the sixth-generation Camaro, that reduce wind drag by routing air around the front wheel wells. The powerful side profile also enhances aerodynamics, with an integrated spoiler at the rear edge of the cab that directs air onto the contoured tailgate, reducing wind drag from the bed. Most models also feature active aero shutters integrated in the front grille that close to reduce wind drag and open to provide improved engine cooling when needed. Changes like these result in a 7 percent increase in total aerodynamic efficiency.
      From the family of the Most Dependable, Longest Lasting full-size pickups on the road*
      For the new Silverado, Chevy set the lofty goal of improving on the legacy of the Most Dependable, Longest Lasting full-size pickups on the road. To do so, the next-gen truck will be subjected to more than 475,000 validation tests and accumulate a staggering seven million miles of real-world testing before the first 2019 Silverado 1500 is delivered to customers.
      That includes a battery of tests for the Silverado engines and transmissions that will simulate a range of customer needs:
      Each type of engine was first subjected to a “torture test” in a dynamometer test cell, running for months nonstop to simulate a lifetime of maximum hot and cold cycles. Each Silverado variant is certified to the SAE J2807 standard for towing and payload capacity. Certification requires a full battery of grueling tests such as the Davis Dam test, in which the truck must carry its maximum gross combined vehicle weight up a 7 percent grade in 110-degrees F (43 degrees C) heat, with no reduction in performance, including air-conditioning. Chevrolet engineers prove every Silverado engine and transmission design for lubrication capability on tilt stands, originally developed for Corvette, that tilt at an angle of up to 53 degrees and can simulate angles at a rate of up to 40 degrees a second — the equivalent of up to 1.4g. Production plans
      Silverado production commences with crew-cab V-8 models starting in the third quarter. In the fourth quarter, production will expand to include regular- and double-cab models, as well as V-6 and 2.7L Turbo engines. The new Duramax 3.0L inline-six turbo diesel will be available in early 2019.
      EPA fuel economy estimates and towing/payload capacities are not yet available, and will be announced closer to launch.
      2019 CHEVROLET SILVERADO PROPULSION LINEUP
       
      4.3L V-6
      w/AFM (6-spd.) 2.7L I-4 Turbo w/AFM (8-spd.)  
      5.3L V-8 w/AFM (6-spd.)
      5.3L V-8 w/DFM (8-spd.)
      3.0L I-6 Turbo-Diesel  (10-spd.)
      6.2L V-8 w/DFM (10-spd.)
      Work Truck (WT)
      Std.
      --
      Avail.
      --
      --
      --
      Custom
      Std.
      --
      Avail.
      --
      --
      --
      Custom Trail Boss
      Std.
      --
      Avail.
      --
      --
      --
      LT
      --
      Std.
      --
      Avail.
      Avail.
      --
      RST
      --
      Std.
      --
      Avail.
      Avail.
      --
      LT Trail Boss
      --
      --
      --
      Std.
      --
      --
      LTZ
      --
      --
      --
      Std.
      Avail.
      Avail.
      High Country
      --
      --
      --
      Std.
      Avail.
      Avail.
      * Dependability based on longevity: 1987-July 2017 full-size pickup registrations.
      ALL-NEW 2.7L TURBO ENHANCES VERSATILITY OF THE 2019 SILVERADO
      Technological powerhouse delivers performance and efficiency DETROIT — The all-new 2019 Chevrolet Silverado 1500 will be offered with an all-new, technologically advanced 2.7L Turbo that expands the range of available engines and builds upon additional choices to help customers find the Silverado that perfectly suits their needs.
      Standard on LT and RST trims, the new engine delivers an SAE-certified 310 horsepower and 348 lb-ft of torque, for 22 percent more torque than the 4.3L V-6 it replaces. Developed specifically for truck applications, the new 2.7L Turbo inline four-cylinder engine delivers peak torque from 1,500 to 4,000 rpm.
      The next-gen Silverado with the 2.7L Turbo delivers 0-60 mph performance in less than seven seconds and weighs 380 pounds less than the current Silverado with the 4.3L V-6. Compared with competitive full-size trucks, the Silverado 2.7L Turbo is expected to deliver comparable payload capability with greater torque than the 3.3L V-6 in the Ford F-150 XLT and the 3.6L V-6 in the Ram 1500 Big Horn.
      “The new 2.7L Turbo is a technological marvel, with our most advanced valvetrain,” said Tom Sutter, chief engineer for the 2.7L Turbo. “With a broad, flat torque curve and quick throttle response, it punches above its weight, delivering surprising performance and efficiency.”
      The cornerstone of the 2.7L Turbo is an innovative double overhead cam valvetrain that enables:
      Chevrolet’s first use of Active Fuel Management (cylinder deactivation) on a four-cylinder engine. High- and low-lift valve profiles. Continuously variable valve timing. Additional engine technologies supporting the engine’s performance and efficiency include:
      Dual-volute turbocharger housing for improved throttle response and low-speed torque. Chevrolet’s first application of Active Thermal Management, which uses targeted engine heating and cooling to improve engine performance in hot and cold ambient temperatures. An integrated exhaust manifold that is part of the cylinder head assembly and recovers exhaust heat for faster engine and transmission warmup, with quicker turbo response. Stop/start technology that automatically stops the engine in stop-and-go traffic for fuel efficiency. An electric water pump that eliminates the drag of a conventional, engine-driven pump to enhance efficiency. It also enables continual cabin heating even when the engine is disabled by the stop/start feature. Designed as a truck engine
      The new 2.7L Turbo engine represents a clean-sheet design for Chevrolet and was developed from the outset as a truck engine.
      To help generate the strong low-end torque customers expect in a truck, it was designed with a long piston stroke of 4.01 inches (102mm), which is the distance the piston travels up and down within the cylinder.
      The long stroke enables improved combustion and thus a higher compression ratio. Typically, a long stroke can increase the load of the pistons against the cylinder walls, generating more friction. That’s alleviated in the 2.7L Turbo with an offset crankshaft. It is slightly off-center of the cylinders, allowing a more upright position for the connecting rods during their movement.
      To support the high cylinder pressures that come with turbocharging, the crankshaft and connecting rods are made of forged steel and the pistons are made of a tough aluminum alloy with a cast iron ring groove insert.
      All elements of the 2.7L Turbo were designed for the demands of turbocharged performance in a truck environment, and the engine was subjected to the same rigorous durability standards as the Silverado’s proven V-8 engines.
      The 2.7L Turbo features an aluminum block and cylinder head for reduced mass.
      Unique valvetrain offers more precise control
      The 2.7L Turbo’s valvetrain is GM’s first to incorporate variable lift, duration and Active Fuel Management to optimize performance and efficiency across the rpm band. It is a key reason the engine’s peak torque is available at only 1,500 rpm.
      The system’s electro-mechanical variable camshaft effectively allows the engine to operate with three different camshaft profiles, complementing the variable valve timing system to deliver optimized operating modes for different engine speeds and loads:  
      High valve lift for full power. Low valve lift for balance of power and efficiency. Active Fuel Management shuts down two of the cylinders in light load conditions to further conserve fuel. “It’s like having different engines for low- and high-rpm performance,” said Sutter. “The camshaft profile and valve timing is completely different at low and high speeds, for excellent performance across the board.”
      The camshaft design alters the lift of the intake and exhaust valves. As the engine load changes, electromagnetic actuators allow a movable shaft containing different cam lobes to shift imperceptibly between high-lift and low-lift profiles.
      Lift is the distance the valve travels from its seat when opened, and duration is the amount of time the valve remains open. Higher lift and longer duration allow more air to flow into the combustion chamber, so the system’s high-lift lobe profile enhances performance at higher rpm, while the low-lift profile optimizes efficiency at low- and mid-range speeds.
      Dual-volute turbocharger builds torque
      The 2.7L Turbo engine employs an advanced dual-volute turbocharger that elevates the performance and efficiency advantages of a conventional turbo, with quicker response and enhanced low-rpm torque production.
      Rather than a single spiral chamber (volute) feeding exhaust gas from the exhaust manifold to drive the turbine on the turbocharger, the dual volute design has a pair of separate chambers with two exhaust gas inlets and two nozzles to drive the turbine. The design allows the exhaust pulses of the engine to be leveraged for faster spool-up and subsequent boost production, particularly at low rpm, where the effect significantly enhances torque output and drivability.
      It works in unison with the engine’s integrated exhaust manifold/turbocharger housing, which splits the exhaust channels from the cylinder head so the exhaust flows through two separate channels in the turbo housing, based on the engine’s exhaust pulses. When complemented by the precision of the engine’s valvetrain, that separation leverages exhaust scavenging techniques to optimize gas flow, which decreases exhaust gas temperatures, improves turbine efficiency and reduces turbo lag.
      An electronically controlled wastegate and charge-air cooling system support the turbocharger and enhance its effectiveness. Compared to a conventional wastegate, the electronically controlled version offers more precise management of the engine’s boost pressure for smoother, more consistent performance.
      With the charge-air cooler, the pressurized, heated air generated by the turbocharger is pumped through a heat exchanger before it enters the engine. That lowers the air charge temperature by about 130 degrees F (74 C), packing the combustion chambers with cooler, denser air that enhances power production. The system achieves more than 80 percent cooling efficiency with less than 2 psi (12 kPa) flow restriction at peak power, contributing to the engine’s available torque production at low rpm.
      Additional features
      A variable-pressure oiling system with a continuously variable-displacement vane oil pump enhances efficiency by optimizing oil pressure as a function of engine speed and load. With it, the oil supply is matched to the engine requirements rather than the excessive supply of a conventional, fixed-displacement oil pump.
      Active Thermal Management helps the engine warm up faster and achieve its optimal engine temperature for performance and efficiency. The system uses a rotary valve system to distribute coolant through the engine in a targeted manner. It sends heat where it’s needed to warm up the engine to reduce friction and heat the cab, or cools when needed for high power operation.
      An electric water pump — a first for Chevy trucks — supports the Active Thermal Management system and further enhances the engine’s performance and efficiency by eliminating the parasitic drag that comes with a conventional engine-driven water pump.
      Direct fuel injection is used to optimize efficiency and performance. With direct injection, a higher compression ratio (10.0:1) is possible because of a cooling effect as the injected fuel vaporizes in the combustion chamber, reducing the charge temperature and improving resistance to spark knock. Direct injection also enables gas scavenging from the combustion chamber to the turbo for fast response.
      Dual overhead camshafts contribute to the 2.7L Turbo’s smoothness and high output, with dual independent continuously variable valve timing working with the valvetrain to deliver optimal performance and efficiency. The dual independent system, which allows the intake and exhaust valves to be phased at different rates, promotes linear delivery of torque with near-peak levels over a broad rpm range, and high specific output (horsepower per liter of displacement) without sacrificing overall engine response or driveability.
      An integrated exhaust manifold on the cylinder head assembly promotes faster engine warmup and quicker turbo response.
      Oil jets located in the block are employed for performance and temperature control. They target the underside of the pistons and the surrounding cylinder walls with an extra layer of cooling, friction-reducing oil. The jets reduce piston temperature, allowing the engine to produce more power and enhance long-term durability.
      Stop/start enhances fuel economy in city driving. The driver-selectable system shuts off the engine at stoplights and certain other stop-and-go situations, saving fuel. The engine automatically restarts when the driver takes their foot off the brake.
      The all-new 2.7L Turbo is matched with a Hydra-Matic eight-speed automatic transmission featuring enhancements designed to improve shift quality, as well as a new centrifugal pendulum absorber torque converter that reduces vibrations to improve smoothness.
      The all-new 2.7L Turbo will be built at the General Motors Spring Hill facility in Tennessee.
      The 2019 Silverado goes on sale this fall. EPA fuel economy estimates and towing/payload capacities are not yet available and will be announced closer to launch.

      View full article
    • By William Maley
      Chevrolet has spilled a bit more information on the upcoming 2019 Silverado's powertrain lineup. The big story is a new turbocharged 2.7L four-cylinder becoming the base engine for the volume LT and new RST trims. We'll give you a moment to work through the shock that you're most likely experiencing.
      The 2.7 is rated at 310 horsepower and 348 pound-feet of torque. The torque figure is impressive when you consider that the 4.3L V6 (now relegated to the W/T, Custom, and Custom Trail Boss trims) produces 22 percent less torque. 0-60 mph is said to take under seven seconds. This engine can also run on just two cylinders. No word on fuel economy, but we wouldn't be surprised if this engine is close to the top in terms of the Silverado's powertrain lineup.
      The complete list of powertrain options available on the 2019 Chevrolet Silverado
      4.3L V6, 6-Speed Automatic: 285 horsepower and 305 pound-feet of torque Turbocharged 2.7L 4-Cylinder, 8-Speed Automatic: 310 horsepower and 348 pound-feet of torque 5.3L V8, 6- or 8-Speed Automatic: 355 horsepower and 383 pound-feet of torque 3.0L Turbodiesel I-6, 10-Speed Automatic: TBD 6.2L V8, 10-Speed Automatic: 420 horsepower and 460 pound-feet of torque “A major focus of the next-generation Silverado is expanding the range of choices. With all-new engines and a broader model range, there’s a Silverado for everyone, whether you’re buying your first pickup or your tenth,” said Tim Asoklis, chief engineer for the Silverado 1500.
      Source: Chevrolet
      A SILVERADO — AND AN ENGINE — FOR EVERY NEED
      The all-new 2019 Silverado 1500 offers six engine and transmission combinations, including an all-new 2.7L Turbo, and V-8 engines with industry-first Dynamic Fuel Management offering 17 different modes of cylinder deactivation DETROIT — With eight trims paired with six engine/transmission combinations, even more customers will find a 2019 Silverado 1500 perfectly tailored to their needs for performance, efficiency, technology and value.
      “A major focus of the next-generation Silverado is expanding the range of choices,” said Tim Asoklis, chief engineer for the Silverado 1500. “With all-new engines and a broader model range, there’s a Silverado for everyone, whether you’re buying your first pickup or your tenth.”
      The all-new 2019 Silverado 1500 propulsion lineup includes:  
      Over half of the models will be equipped with the most advanced V-8s in the brand’s history: updated versions of Chevrolet’s proven 5.3L and 6.2L engines equipped with industry-first Dynamic Fuel Management featuring 17 different modes of cylinder deactivation. An all-new, advanced 2.7L Turbo engine that replaces the 4.3L V-6 as the standard engine on the high-volume Silverado LT and new Silverado RST, expected to offer 22 percent more torque, greater fuel efficiency and a stronger power-to-weight ratio than the current model. Proven 4.3L V-6 and 5.3L V-8 engines deliver full-size truck capability and performance for the most affordable trucks in the Silverado lineup. An all-new, Duramax 3.0L inline-six turbo diesel will be available in early 2019. A Silverado — and an engine — for every need
      Each engine/transmission combination is matched with exterior design and interior features to create distinct personalities for each Silverado trim, based on three broad customer profiles: High Value, High Volume and High Feature.
      High Value — For customers seeking full-size truck capability and the highest level of affordability, the Work Truck (WT), Custom and Custom Trail Boss trims offer two proven engine and transmission combinations:
      Standard: 4.3L V-6 with Active Fuel Management and a six-speed automatic transmission (SAE-certified at 285 hp/305 lb-ft). Available: 5.3L V-8 with Active Fuel Management and a six-speed automatic transmission (SAE-certified at 355 hp/383 lb-ft). High Volume — For customers shopping in the heart of the truck market, the LT, RST and LT Trail Boss trims balance technology, efficiency and performance:
      Standard for LT and RST: All-new 2.7L Turbo with Active Fuel Management and stop/start technology paired with an eight-speed automatic transmission (SAE-certified at 310 hp/348 lb-ft). Standard on LT Trail Boss and available on LT and RST: An updated 5.3L V-8 with Dynamic Fuel Management and stop/start technology with an eight-speed automatic transmission (SAE certified at 355 hp/383 lb-ft). Available on LT and RST: The all-new Duramax 3.0L Turbo-Diesel with stop/start technology paired with a 10-speed automatic transmission will be available in early 2019. High Feature — For customers shopping for a premium truck, the LTZ and High Country trims offer the highest levels of performance and technology, including:
      Standard: Updated 5.3L V-8 with Dynamic Fuel Management and stop/start technology paired with an eight-speed automatic transmission (SAE certified at 355 hp/383 lb-ft). Available: Updated 6.2L V-8 with Dynamic Fuel Management and stop/start technology paired with a 10-speed automatic transmission (SAE certified at 420 hp/460 lb-ft). Available: The all-new Duramax 3.0L inline-six Turbo-Diesel with stop/start technology paired with a 10-speed automatic transmission will be available in early 2019. Improved Driving Experience
      The performance of each engine/transmission combination benefits from a truck that is lighter and more aerodynamic than the previous model.
      “With less weight and less wind resistance, we improved the driving dynamics without sacrificing fuel efficiency,” said Asoklis. “The next-gen Silverado is a bigger truck, but the chassis feels more responsive and acceleration is more pronounced. I would argue it’s the best-driving truck we have ever built.”
      The 2019 Silverado is larger than before, including a wheelbase that is up to 3.9 inches (100mm) longer, yet overall length is only 1.6 inches (41mm) longer, enabling both more cargo volume and more interior room for all cab lengths. Remarkably, it’s also lighter, weighing up to 450 pounds (204 kg) less than the current Silverado when comparing crew cab V-8 models, due to extensive use of mixed materials and advanced manufacturing.
      To improve the aerodynamic efficiency of the next-gen Silverado, the front grille features functional air curtains, similar to those introduced on the sixth-generation Camaro, that reduce wind drag by routing air around the front wheel wells. The powerful side profile also enhances aerodynamics, with an integrated spoiler at the rear edge of the cab that directs air onto the contoured tailgate, reducing wind drag from the bed. Most models also feature active aero shutters integrated in the front grille that close to reduce wind drag and open to provide improved engine cooling when needed. Changes like these result in a 7 percent increase in total aerodynamic efficiency.
      From the family of the Most Dependable, Longest Lasting full-size pickups on the road*
      For the new Silverado, Chevy set the lofty goal of improving on the legacy of the Most Dependable, Longest Lasting full-size pickups on the road. To do so, the next-gen truck will be subjected to more than 475,000 validation tests and accumulate a staggering seven million miles of real-world testing before the first 2019 Silverado 1500 is delivered to customers.
      That includes a battery of tests for the Silverado engines and transmissions that will simulate a range of customer needs:
      Each type of engine was first subjected to a “torture test” in a dynamometer test cell, running for months nonstop to simulate a lifetime of maximum hot and cold cycles. Each Silverado variant is certified to the SAE J2807 standard for towing and payload capacity. Certification requires a full battery of grueling tests such as the Davis Dam test, in which the truck must carry its maximum gross combined vehicle weight up a 7 percent grade in 110-degrees F (43 degrees C) heat, with no reduction in performance, including air-conditioning. Chevrolet engineers prove every Silverado engine and transmission design for lubrication capability on tilt stands, originally developed for Corvette, that tilt at an angle of up to 53 degrees and can simulate angles at a rate of up to 40 degrees a second — the equivalent of up to 1.4g. Production plans
      Silverado production commences with crew-cab V-8 models starting in the third quarter. In the fourth quarter, production will expand to include regular- and double-cab models, as well as V-6 and 2.7L Turbo engines. The new Duramax 3.0L inline-six turbo diesel will be available in early 2019.
      EPA fuel economy estimates and towing/payload capacities are not yet available, and will be announced closer to launch.
      2019 CHEVROLET SILVERADO PROPULSION LINEUP
       
      4.3L V-6
      w/AFM (6-spd.) 2.7L I-4 Turbo w/AFM (8-spd.)  
      5.3L V-8 w/AFM (6-spd.)
      5.3L V-8 w/DFM (8-spd.)
      3.0L I-6 Turbo-Diesel  (10-spd.)
      6.2L V-8 w/DFM (10-spd.)
      Work Truck (WT)
      Std.
      --
      Avail.
      --
      --
      --
      Custom
      Std.
      --
      Avail.
      --
      --
      --
      Custom Trail Boss
      Std.
      --
      Avail.
      --
      --
      --
      LT
      --
      Std.
      --
      Avail.
      Avail.
      --
      RST
      --
      Std.
      --
      Avail.
      Avail.
      --
      LT Trail Boss
      --
      --
      --
      Std.
      --
      --
      LTZ
      --
      --
      --
      Std.
      Avail.
      Avail.
      High Country
      --
      --
      --
      Std.
      Avail.
      Avail.
      * Dependability based on longevity: 1987-July 2017 full-size pickup registrations.
      ALL-NEW 2.7L TURBO ENHANCES VERSATILITY OF THE 2019 SILVERADO
      Technological powerhouse delivers performance and efficiency DETROIT — The all-new 2019 Chevrolet Silverado 1500 will be offered with an all-new, technologically advanced 2.7L Turbo that expands the range of available engines and builds upon additional choices to help customers find the Silverado that perfectly suits their needs.
      Standard on LT and RST trims, the new engine delivers an SAE-certified 310 horsepower and 348 lb-ft of torque, for 22 percent more torque than the 4.3L V-6 it replaces. Developed specifically for truck applications, the new 2.7L Turbo inline four-cylinder engine delivers peak torque from 1,500 to 4,000 rpm.
      The next-gen Silverado with the 2.7L Turbo delivers 0-60 mph performance in less than seven seconds and weighs 380 pounds less than the current Silverado with the 4.3L V-6. Compared with competitive full-size trucks, the Silverado 2.7L Turbo is expected to deliver comparable payload capability with greater torque than the 3.3L V-6 in the Ford F-150 XLT and the 3.6L V-6 in the Ram 1500 Big Horn.
      “The new 2.7L Turbo is a technological marvel, with our most advanced valvetrain,” said Tom Sutter, chief engineer for the 2.7L Turbo. “With a broad, flat torque curve and quick throttle response, it punches above its weight, delivering surprising performance and efficiency.”
      The cornerstone of the 2.7L Turbo is an innovative double overhead cam valvetrain that enables:
      Chevrolet’s first use of Active Fuel Management (cylinder deactivation) on a four-cylinder engine. High- and low-lift valve profiles. Continuously variable valve timing. Additional engine technologies supporting the engine’s performance and efficiency include:
      Dual-volute turbocharger housing for improved throttle response and low-speed torque. Chevrolet’s first application of Active Thermal Management, which uses targeted engine heating and cooling to improve engine performance in hot and cold ambient temperatures. An integrated exhaust manifold that is part of the cylinder head assembly and recovers exhaust heat for faster engine and transmission warmup, with quicker turbo response. Stop/start technology that automatically stops the engine in stop-and-go traffic for fuel efficiency. An electric water pump that eliminates the drag of a conventional, engine-driven pump to enhance efficiency. It also enables continual cabin heating even when the engine is disabled by the stop/start feature. Designed as a truck engine
      The new 2.7L Turbo engine represents a clean-sheet design for Chevrolet and was developed from the outset as a truck engine.
      To help generate the strong low-end torque customers expect in a truck, it was designed with a long piston stroke of 4.01 inches (102mm), which is the distance the piston travels up and down within the cylinder.
      The long stroke enables improved combustion and thus a higher compression ratio. Typically, a long stroke can increase the load of the pistons against the cylinder walls, generating more friction. That’s alleviated in the 2.7L Turbo with an offset crankshaft. It is slightly off-center of the cylinders, allowing a more upright position for the connecting rods during their movement.
      To support the high cylinder pressures that come with turbocharging, the crankshaft and connecting rods are made of forged steel and the pistons are made of a tough aluminum alloy with a cast iron ring groove insert.
      All elements of the 2.7L Turbo were designed for the demands of turbocharged performance in a truck environment, and the engine was subjected to the same rigorous durability standards as the Silverado’s proven V-8 engines.
      The 2.7L Turbo features an aluminum block and cylinder head for reduced mass.
      Unique valvetrain offers more precise control
      The 2.7L Turbo’s valvetrain is GM’s first to incorporate variable lift, duration and Active Fuel Management to optimize performance and efficiency across the rpm band. It is a key reason the engine’s peak torque is available at only 1,500 rpm.
      The system’s electro-mechanical variable camshaft effectively allows the engine to operate with three different camshaft profiles, complementing the variable valve timing system to deliver optimized operating modes for different engine speeds and loads:  
      High valve lift for full power. Low valve lift for balance of power and efficiency. Active Fuel Management shuts down two of the cylinders in light load conditions to further conserve fuel. “It’s like having different engines for low- and high-rpm performance,” said Sutter. “The camshaft profile and valve timing is completely different at low and high speeds, for excellent performance across the board.”
      The camshaft design alters the lift of the intake and exhaust valves. As the engine load changes, electromagnetic actuators allow a movable shaft containing different cam lobes to shift imperceptibly between high-lift and low-lift profiles.
      Lift is the distance the valve travels from its seat when opened, and duration is the amount of time the valve remains open. Higher lift and longer duration allow more air to flow into the combustion chamber, so the system’s high-lift lobe profile enhances performance at higher rpm, while the low-lift profile optimizes efficiency at low- and mid-range speeds.
      Dual-volute turbocharger builds torque
      The 2.7L Turbo engine employs an advanced dual-volute turbocharger that elevates the performance and efficiency advantages of a conventional turbo, with quicker response and enhanced low-rpm torque production.
      Rather than a single spiral chamber (volute) feeding exhaust gas from the exhaust manifold to drive the turbine on the turbocharger, the dual volute design has a pair of separate chambers with two exhaust gas inlets and two nozzles to drive the turbine. The design allows the exhaust pulses of the engine to be leveraged for faster spool-up and subsequent boost production, particularly at low rpm, where the effect significantly enhances torque output and drivability.
      It works in unison with the engine’s integrated exhaust manifold/turbocharger housing, which splits the exhaust channels from the cylinder head so the exhaust flows through two separate channels in the turbo housing, based on the engine’s exhaust pulses. When complemented by the precision of the engine’s valvetrain, that separation leverages exhaust scavenging techniques to optimize gas flow, which decreases exhaust gas temperatures, improves turbine efficiency and reduces turbo lag.
      An electronically controlled wastegate and charge-air cooling system support the turbocharger and enhance its effectiveness. Compared to a conventional wastegate, the electronically controlled version offers more precise management of the engine’s boost pressure for smoother, more consistent performance.
      With the charge-air cooler, the pressurized, heated air generated by the turbocharger is pumped through a heat exchanger before it enters the engine. That lowers the air charge temperature by about 130 degrees F (74 C), packing the combustion chambers with cooler, denser air that enhances power production. The system achieves more than 80 percent cooling efficiency with less than 2 psi (12 kPa) flow restriction at peak power, contributing to the engine’s available torque production at low rpm.
      Additional features
      A variable-pressure oiling system with a continuously variable-displacement vane oil pump enhances efficiency by optimizing oil pressure as a function of engine speed and load. With it, the oil supply is matched to the engine requirements rather than the excessive supply of a conventional, fixed-displacement oil pump.
      Active Thermal Management helps the engine warm up faster and achieve its optimal engine temperature for performance and efficiency. The system uses a rotary valve system to distribute coolant through the engine in a targeted manner. It sends heat where it’s needed to warm up the engine to reduce friction and heat the cab, or cools when needed for high power operation.
      An electric water pump — a first for Chevy trucks — supports the Active Thermal Management system and further enhances the engine’s performance and efficiency by eliminating the parasitic drag that comes with a conventional engine-driven water pump.
      Direct fuel injection is used to optimize efficiency and performance. With direct injection, a higher compression ratio (10.0:1) is possible because of a cooling effect as the injected fuel vaporizes in the combustion chamber, reducing the charge temperature and improving resistance to spark knock. Direct injection also enables gas scavenging from the combustion chamber to the turbo for fast response.
      Dual overhead camshafts contribute to the 2.7L Turbo’s smoothness and high output, with dual independent continuously variable valve timing working with the valvetrain to deliver optimal performance and efficiency. The dual independent system, which allows the intake and exhaust valves to be phased at different rates, promotes linear delivery of torque with near-peak levels over a broad rpm range, and high specific output (horsepower per liter of displacement) without sacrificing overall engine response or driveability.
      An integrated exhaust manifold on the cylinder head assembly promotes faster engine warmup and quicker turbo response.
      Oil jets located in the block are employed for performance and temperature control. They target the underside of the pistons and the surrounding cylinder walls with an extra layer of cooling, friction-reducing oil. The jets reduce piston temperature, allowing the engine to produce more power and enhance long-term durability.
      Stop/start enhances fuel economy in city driving. The driver-selectable system shuts off the engine at stoplights and certain other stop-and-go situations, saving fuel. The engine automatically restarts when the driver takes their foot off the brake.
      The all-new 2.7L Turbo is matched with a Hydra-Matic eight-speed automatic transmission featuring enhancements designed to improve shift quality, as well as a new centrifugal pendulum absorber torque converter that reduces vibrations to improve smoothness.
      The all-new 2.7L Turbo will be built at the General Motors Spring Hill facility in Tennessee.
      The 2019 Silverado goes on sale this fall. EPA fuel economy estimates and towing/payload capacities are not yet available and will be announced closer to launch.
    • By William Maley
      When Chevrolet unveiled the Suburban and Tahoe RST last year, the Suburban seemed to get the short end of the stick. It didn't have the option of the 6.2L V8 that was available on the Tahoe. Chevrolet is fixing that for the 2019 Suburban RST.
      Available later this summer, the RST Performance Package for the Suburban brings the 420 horsepower 6.2 V8, 10-speed automatic, and magnetic ride control. We don't have a 0-60 mph time for the Suburban, but we're expecting to be a few tenths slower than the Tahoe RST with the same powertrain. Chevrolet does say the Suburban RST with the 6.2 can tow up to 8,100 pounds.
      “The RST Performance Package made its debut on the Tahoe RST last spring, and the response from our customers was overwhelmingly positive. In fact, Tahoe RST with the Performance Package is the fastest-turning Tahoe model, and we’ve received customer requests to offer the same performance and power to Suburban RST. Delivering on those requests with the Suburban RST Performance Package is another example of how Chevrolet has continually invested in the segment, developing models with combinations of capability, technology and performance to meet the needs of different customers,” said Sandor Piszar, director of Chevy Trucks Marketing and Advertising in a statement.
      Source: Chevrolet


      2019 SUBURBAN RST PERFORMANCE PACKAGE BRINGS V-8 POWER AND STYLE TO CHEVROLET FULL-SIZE SUVS
      DETROIT — Chevrolet today announced the new Suburban RST Performance Package. Featuring a 420-hp, 6.2L V-8 engine, Magnetic Ride Control with performance calibration and a new Hydra-Matic 10L80 10-speed automatic transmission, the Suburban RST Performance Package brings a seamless blend of style and performance to Chevy’s portfolio of full-size SUVs.
      “The RST Performance Package made its debut on the Tahoe RST last spring, and the response from our customers was overwhelmingly positive,” said Sandor Piszar, director of Chevy Trucks Marketing and Advertising. “In fact, Tahoe RST with the Performance Package is the fastest-turning Tahoe model, and we’ve received customer requests to offer the same performance and power to Suburban RST. Delivering on those requests with the Suburban RST Performance Package is another example of how Chevrolet has continually invested in the segment, developing models with combinations of capability, technology and performance to meet the needs of different customers.”
      Available later this summer, this is the first time Suburban will offer the 6.2L V-8, which boasts 420 horsepower and 460 lb-ft of torque. The engine delivers three state-of-the-art technologies — direct injection, Active Fuel Management and continuously variable valve timing — to make the most of power, torque and efficiency across a broad range of operating conditions.
      Suburban RST will also feature a new 10-speed automatic transmission. Smaller steps between each ratio maximize engine power under acceleration. With a wide 7.39 overall gear ratio spread and lower numerical top gear ratio, the transmission also reduces engine revolutions at highway speeds.
      Magnetic Ride Control is an active suspension that “reads” the road every millisecond, triggering damping changes in the electronically controlled shock absorbers in as few as 5 milliseconds. As a result, the suspension delivers both improved body-motion control during cornering and a more comfortable ride while cruising. The new performance calibration included in the Suburban RST Performance Package increases body control for even higher levels of responsiveness and comfort.
      “When you want to hustle, the Suburban RST with the Performance Package offers high levels of acceleration, braking and road-holding grip,” said Eric Stanczak, chief engineer for Chevrolet full-size trucks. “When you want to relax, it is very refined, with exceptional ride comfort and interior quietness.”
      Available performance accessories for Suburban RST include a custom tuned Performance Dual-Side Exit exhaust system designed, engineered and backed by Borla, with sleek exhaust tips that improve exhaust flow by 28 percent for enhanced performance and decreased fuel consumption. Borla, and not GM, is responsible for the safety, quality and warranty for this exhaust system.  An available performance brake package designed, engineered and backed by Brembo features massive front red six-piston, fixed aluminum calipers with brake pads clamping on larger-than-stock 410 x 32mm (16.1 inch x 1.3 inch) Duralife™ rotors coupled with an 84 percent increase in brake pad area and a 42 percent increase in rotor area to increase system thermal capacity. Duralife™ rotors feature a hardened surface to reduce corrosion.
      The Performance Package is available as an upgrade to the Suburban RST, which was introduced last year. Styling is based largely on trends in the aftermarket space — virtually all chrome trim has been eliminated for a sporty, street appearance. Changes include body-color grille surround and door handles; gloss-black grille and mirror caps; and black roof rails, window trim, badging and Chevy bowties. RST package also includes 22-inch wheels wrapped in Bridgestone P285/45R 22 tires.
      The Suburban RST is expected to boast a towing capacity of 8,100 pounds. Full performance metrics will be announced closer to launch.
      Chevrolet has been the best-selling full-size SUV brand for 43 consecutive years. Today, Tahoe is the top selling vehicle in the segment, and Tahoe and Suburban account for nearly one out of every two Full-Size SUV sales when combined. Tahoe and Suburban customers are also the most loyal owners in the segment, with 77 percent of owners replacing their full-size SUV with another Tahoe or Suburban.
    • By William Maley
      When Chevrolet unveiled the Suburban and Tahoe RST last year, the Suburban seemed to get the short end of the stick. It didn't have the option of the 6.2L V8 that was available on the Tahoe. Chevrolet is fixing that for the 2019 Suburban RST.
      Available later this summer, the RST Performance Package for the Suburban brings the 420 horsepower 6.2 V8, 10-speed automatic, and magnetic ride control. We don't have a 0-60 mph time for the Suburban, but we're expecting to be a few tenths slower than the Tahoe RST with the same powertrain. Chevrolet does say the Suburban RST with the 6.2 can tow up to 8,100 pounds.
      “The RST Performance Package made its debut on the Tahoe RST last spring, and the response from our customers was overwhelmingly positive. In fact, Tahoe RST with the Performance Package is the fastest-turning Tahoe model, and we’ve received customer requests to offer the same performance and power to Suburban RST. Delivering on those requests with the Suburban RST Performance Package is another example of how Chevrolet has continually invested in the segment, developing models with combinations of capability, technology and performance to meet the needs of different customers,” said Sandor Piszar, director of Chevy Trucks Marketing and Advertising in a statement.
      Source: Chevrolet


      2019 SUBURBAN RST PERFORMANCE PACKAGE BRINGS V-8 POWER AND STYLE TO CHEVROLET FULL-SIZE SUVS
      DETROIT — Chevrolet today announced the new Suburban RST Performance Package. Featuring a 420-hp, 6.2L V-8 engine, Magnetic Ride Control with performance calibration and a new Hydra-Matic 10L80 10-speed automatic transmission, the Suburban RST Performance Package brings a seamless blend of style and performance to Chevy’s portfolio of full-size SUVs.
      “The RST Performance Package made its debut on the Tahoe RST last spring, and the response from our customers was overwhelmingly positive,” said Sandor Piszar, director of Chevy Trucks Marketing and Advertising. “In fact, Tahoe RST with the Performance Package is the fastest-turning Tahoe model, and we’ve received customer requests to offer the same performance and power to Suburban RST. Delivering on those requests with the Suburban RST Performance Package is another example of how Chevrolet has continually invested in the segment, developing models with combinations of capability, technology and performance to meet the needs of different customers.”
      Available later this summer, this is the first time Suburban will offer the 6.2L V-8, which boasts 420 horsepower and 460 lb-ft of torque. The engine delivers three state-of-the-art technologies — direct injection, Active Fuel Management and continuously variable valve timing — to make the most of power, torque and efficiency across a broad range of operating conditions.
      Suburban RST will also feature a new 10-speed automatic transmission. Smaller steps between each ratio maximize engine power under acceleration. With a wide 7.39 overall gear ratio spread and lower numerical top gear ratio, the transmission also reduces engine revolutions at highway speeds.
      Magnetic Ride Control is an active suspension that “reads” the road every millisecond, triggering damping changes in the electronically controlled shock absorbers in as few as 5 milliseconds. As a result, the suspension delivers both improved body-motion control during cornering and a more comfortable ride while cruising. The new performance calibration included in the Suburban RST Performance Package increases body control for even higher levels of responsiveness and comfort.
      “When you want to hustle, the Suburban RST with the Performance Package offers high levels of acceleration, braking and road-holding grip,” said Eric Stanczak, chief engineer for Chevrolet full-size trucks. “When you want to relax, it is very refined, with exceptional ride comfort and interior quietness.”
      Available performance accessories for Suburban RST include a custom tuned Performance Dual-Side Exit exhaust system designed, engineered and backed by Borla, with sleek exhaust tips that improve exhaust flow by 28 percent for enhanced performance and decreased fuel consumption. Borla, and not GM, is responsible for the safety, quality and warranty for this exhaust system.  An available performance brake package designed, engineered and backed by Brembo features massive front red six-piston, fixed aluminum calipers with brake pads clamping on larger-than-stock 410 x 32mm (16.1 inch x 1.3 inch) Duralife™ rotors coupled with an 84 percent increase in brake pad area and a 42 percent increase in rotor area to increase system thermal capacity. Duralife™ rotors feature a hardened surface to reduce corrosion.
      The Performance Package is available as an upgrade to the Suburban RST, which was introduced last year. Styling is based largely on trends in the aftermarket space — virtually all chrome trim has been eliminated for a sporty, street appearance. Changes include body-color grille surround and door handles; gloss-black grille and mirror caps; and black roof rails, window trim, badging and Chevy bowties. RST package also includes 22-inch wheels wrapped in Bridgestone P285/45R 22 tires.
      The Suburban RST is expected to boast a towing capacity of 8,100 pounds. Full performance metrics will be announced closer to launch.
      Chevrolet has been the best-selling full-size SUV brand for 43 consecutive years. Today, Tahoe is the top selling vehicle in the segment, and Tahoe and Suburban account for nearly one out of every two Full-Size SUV sales when combined. Tahoe and Suburban customers are also the most loyal owners in the segment, with 77 percent of owners replacing their full-size SUV with another Tahoe or Suburban.

      View full article
    • By William Maley
      Chevrolet has revealed the two extremes of the Silverado family, the 1500 and the Class 4, 5, and 6 trucks. But the HD variant has yet to make its debut. Today, Chevrolet dropped a teaser for the upcoming 2020 Silverado HD. This would be ok if it was a couple of months out from being shown, but Chevrolet isn't planning to show until late 2019. That's right, we have an 18-month wait.
      The photo shows the top half of the Silverado HD's front end and it looks tough. We can see the headlights being similar in shape to the 1500 and the Chevrolet script running the whole length of the grille. We're expecting a number of grille inserts depending on the trim. A chrome-ringed hood scoop provides extra cooling for the engine - possibly a diesel engine.
      Source: Chevrolet
      Press Release is on Page 2
      CHEVROLET TO REVEAL THREE ALL-NEW SILVERADOS IN 18 MONTHS
      Next-gen Silverado HD previewed prior to its 2019 reveal DETROIT — Chevrolet announced that the next-generation Silverado HD will debut next year, as a 2020 model. It will be the third all-new truck in the Silverado lineup revealed in just 18 months, joining the 2019 Silverado 1500 and the 2019 Silverado 4500/5500/6500HD.
      “Chevrolet already fuels the most successful truck manufacturer in the industry,” said Alan Batey, global head of Chevrolet. “With a completely new, expanded range of Silverado models on the horizon, we expect to see even more truck buyers in Chevrolet showrooms.”
      The next-generation Silverado HD is designed for the specific priorities and needs of heavy-duty truck customers. On-road testing of the new Silverado HD prototypes will begin in the near future to reach Chevrolet’s increased durability and validation standards, and the bolder, larger proportions of the truck will be instantly apparent. More product information will be provided next year, with the first production models scheduled to roll off the assembly lines in Flint, Michigan, in the third quarter of 2019.

      View full article
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