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General Motors Diesels

Discussions of GM Diesels. Because friends don't let friends drive Fords!

  1. 6.6L Duramax Diesel

    Discussions of all things relating to the Duramax Diesel
    214
    Threads
    1,395
    Posts
    Latest: Which are the best and/or worst Duramax years? ChevysRus, Feb 15, 2021

  2. 6.5L Diesels

    Discussions related to the 6.5L GM Diesel
    291
    Threads
    2,270
    Posts
    Latest: Advice on buying 93 6.5 frankenwrench, Feb 9, 2021

  3. 6.2L Diesels

    Discussions related to the 6.2L GM Diesels
    222
    Threads
    1,747
    Posts
    Latest: New to 6.2. Now it won't start; and if it does; it runs poorly until warm. avery, Aug 17, 2020

  4. Gasoline Engines

    Discussions of GM Gasoline Motors
    127
    Threads
    929
    Posts
    Latest: 2013 gmc. 3.6 shit box acadia Oledirtypearl86, Dec 6, 2020

  5. General, Performance Upgrades & Accessories

    Discussions related to General info, Accessories for GM Trucks including Performance Products
    112
    Threads
    655
    Posts
    Latest: Gas to Diesel Conversion on 95 Chevy Cheyenne jaed_43725, Mar 4, 2019

  6. GM Duramax Diesel Discussion

    Visit our sister site GmFullsize.com to discuss the Duramax engines.