Jump to content
  • Sign up for FREE! Become a GM-Trucks.com Member Today!

    In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. 

2000-2014 Duramax, Diesel, & Drivetrain

All GMT-800/900 diesel engine, transmission, and drivetrain specific discussion. Focusing on the 6,6L Duramax V8 & somewhat the 6.0L gas engine. Includes RPO coded engines, LB7, LLY, LMM, LMK, LML, & LGH

367 topics in this forum

  1. over heating

    • 3 replies
    • 51 views
  2. Brakes

    • 1 reply
    • 30 views
  3. Cargo lights/ Reverse lights

    • 0 replies
    • 33 views
    • 0 replies
    • 44 views
    • 0 replies
    • 37 views
    • 1 reply
    • 61 views
    • 0 replies
    • 37 views
    • 2 replies
    • 66 views
    • 0 replies
    • 57 views
  4. Fuel Gauge

    • 2 replies
    • 88 views
    • 2 replies
    • 97 views
    • 1 reply
    • 102 views
    • 1 reply
    • 100 views
  5. LB7 upgrades

    • 0 replies
    • 142 views
    • 2 replies
    • 98 views
    • 6 replies
    • 263 views
    • 2 replies
    • 123 views
    • 2 replies
    • 119 views
    • 1 reply
    • 69 views
    • 0 replies
    • 82 views
    • 4 replies
    • 138 views
    • 0 replies
    • 83 views
    • 9 replies
    • 278 views
    • 2 replies
    • 213 views
  6. Frustrated

    • 2 replies
    • 129 views


×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.