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
    207
    Threads
    1,372
    Posts
    Latest: 04 P0087 and surge at idle Bashby, Dec 2, 2018
  2. 6.5L Diesels

    Discussions related to the 6.5L GM Diesel
    282
    Threads
    2,237
    Posts
    Latest: 6.5 help 79jasper, Aug 2, 2018
  3. 6.2L Diesels

    Discussions related to the 6.2L GM Diesels
    216
    Threads
    1,699
    Posts
  4. Gasoline Engines

    Discussions of GM Gasoline Motors
    117
    Threads
    852
    Posts
  5. General, Performance Upgrades & Accessories

    Discussions related to General info, Accessories for GM Trucks including Performance Products
    110
    Threads
    652
    Posts