Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!


  1. Retro-Solutions
    No Gimmicks, No gags! Benefits of our kits: - Fast shipping in the USA - limited LIFETIME WARRANTY on bulbs and ballasts - proprietary equipment - no gimmicks, no gags, no bull - real technical knowledge and help if needed - quality, reliability, and longevity CLICK HERE TO ORDER! USE "DIESEL"...
  2. EFI Live
    For 01-07. Now shipping.
  3. 04.5-05 LLY Duramax Powertrain
    Available here: Re-engineered throttle feel, for all LLY and LB7. Especially useful for: 1. Hot tunes 2. Rough Roads 3. Stiff suspension