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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
    211
    Threads
    1,383
    Posts
  2. 6.5L Diesels

    Discussions related to the 6.5L GM Diesel
    288
    Threads
    2,261
    Posts
    Latest: Engine surges! spent fuel1, Aug 18, 2019
  3. 6.2L Diesels

    Discussions related to the 6.2L GM Diesels
    222
    Threads
    1,744
    Posts
  4. Gasoline Engines

    Discussions of GM Gasoline Motors
    122
    Threads
    901
    Posts
  5. General, Performance Upgrades & Accessories

    Discussions related to General info, Accessories for GM Trucks including Performance Products
    112
    Threads
    655
    Posts