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By cp-the-nerd, in Garage-db,
Modifications:HPTuners
Engine/Trans Performance Tune
Parts Cost: $500.00 | Install Cost: $0.00 | Rating: 5/5
Notes: Price is for the HPTuners interface suite. I wrote the tune myself. My own testing showed about 15 whp and wtq improvement over the stock tune. Ran 14.7 @ 96 mph stock, now runs 14.36 @ 98. In short: better shifts, more power, 7000 rpm redline.Added: May 20, 2015
Performance Intake
Amsoil cone intake
Parts Cost: $120.00 | Install Cost: $0.00 | Rating: 4/5
Notes: No aftermarket intake options so I designed one myself with a mandrill bent aluminum pipe and a dry performance cone filter. Mainly for sound, but also top end power beyond 6000 rpm.Added: May 20, 2015
Strut Tower Brace
STB from the 06-07 Malibu SS
Parts Cost: $130.00 | Install Cost: $0.00 | Rating: 3/5
Notes: Not a huge difference in handling, but more of a cherry on top of the Epsilon chassis' nice ride/handling balance. Tightens body control, reduces bump steer.Added: May 20, 2015
By SuperDuper, in Garage-db,
Modifications:Dynomat Extreme!
Sound Deadening
Parts Cost: $130.00 | Install Cost: $0.00 | Rating: 5/5
Notes: Do it. Buy the bulk kit - it is always on sale somewhere. Nobody minds less road noise.Added: May 19, 2015
Tires
Pirelli P7 Cinturato All Season Plus
Parts Cost: $1,000.00 | Install Cost: $100.00 | Rating: 4/5
Notes: Just replaced the factory rubber. These are quieter and ride better. Other than my size being expensive, no complaints.Added: July 09, 2015
Boston Acoustics Speakers
Center channel and back doors
Parts Cost: $0.00 | Install Cost: $0.00 | Rating: 4/5
Notes: Replaced the 5x7s in the back doors and the 3.5" center speakers on the Sony system. The factory Sony units aren't that bad and it is the amplification that really lets them down.Added: July 09, 2015
Modifications:JE Asymmetric FSR Pistons 14:1
High compression domed, forged.
Parts Cost: $0.00 | Install Cost: $0.00 | Rating: 3/5
Added: May 03, 2015
Scat H-Beam Conrods
Forged Conrods
Parts Cost: $0.00 | Install Cost: $0.00 | Rating: 3/5
Added: May 03, 2015
Bore Block to 4.030"
TPP Hone Cylinder Block
Parts Cost: $0.00 | Install Cost: $0.00 | Rating: 3/5
Notes: Bigger bore and pistons to 370ci.Added: May 03, 2015
By GMTruckGuy74, in Garage-db,
Modifications:LPO Rubber bed mat (RPO VBR)
GMC Accessories Rubber bed mat (6' bed)
Parts Cost: $122.00 | Install Cost: $0.00 | Rating: 5/5
Notes: I purchased online (ShopChevy.com) the GMC Accessories rubber bed mat and installed it on my Canyon 3/15/15.Added: March 19, 2015
LPO Tonneau cover, Soft cloth, folding (RPO 5YJ)
GMC Accessories Soft cloth tonneau cover (folding)
Parts Cost: $0.00 | Install Cost: $0.00 | Rating: 5/5
Notes: Had the dealer include in the lease the GMC Accessories Soft cloth tonneau cover (folding). This was ordered & installed by my selling dealership's service department on Friday, March 13, 2015.Added: March 19, 2015