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!

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-2 of 2 Results
  1. L5P TSB (service bulletins, recalls, updates)
    Hello All I am new to posting but have been visiting this site ever since I bought my 2017 2500 HD Sierra Duramax. Im looking for anyone else who has had to following issue to share information with. This past Friday morning it was cold (Toronto, Ontario) and my rear defrost was on. I smelled...
  2. General Discussion
    Ok i need help from anyone that has an idea mostly asking any volunteer firefighters. Where on earth is there space to mount the speakers under the hood for sirens?? Also what type of sirens are you using I've looked at a couple different brands.
1-2 of 2 Results