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Diesel Power

GMC Diesel Parts and Installations

Diesel Power magazine’s Tech section showcases power modifications and hands-on installation of diesel performance parts designed to improve the performance of your GMC diesel vehicle

Latest Articles

Street Truck Showdown 2014
First-time diesel events are never a sure thing. Spectator turnout, tough competition, the right... more
1985 Dodge Ram D350 Prospector - The Dodge Alpha
In 1984, Cummins delivered a nonworking mock-up engine to Chrysler for its engineers to test fit,... more
Readers' Diesel Rides - Issue 12. 2014
Check out our Reader's Diesel Rides from Issue 12. 2014 featuring a 1993 Dodge D250 , 2002 F-250,... more
January 2015 Power Bits: Diesel News, Quotes, Rumors and More!
Ram Cummins, Peterbilt Tech Institutes, Cat diesel generator and more!... more
2008 GMC 2500 DURAMAX COMPUTER LOCKED?
Chances are if its not defueling at 99mph, then there is either a downloader device installed or... more
2008 GMC 2500 DURAMAX COMPUTER LOCKED?
I just recently bought my 2500 Duramax... to the best of my knowledge it does not have a chip in... more
96 gmc 6.5 turbo air in fuel filter
Can any one help???? I have a 6.5 turbo ... 96 gmc 4x4 2500... I've changed fuel lines ,lift pump,... more
96 gmc 6.5 turbo air in fuel filter
Can any one help???? I have a 6.5 turbo ... 96 gmc 4x4 2500... I've changed fuel lines ,lift pump,... more