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  1. General Discussion
    I have a 2008 Chevy Silverado 2500HD with the 6 speed Allison 1000 Transmission. This is a problem I only seem to get in the winter. When I first drive the truck in the morning (After obviously letting engine warm up for minimum 5 minutes), once I start to drive if I have to accelerate quickly...
  2. General Discussion
    Hi, all! Newbie here and needing some help/advice please! I have a 2008 Chevy Silverado 3500 HD Dually 6.6L Diesel and am trying to get to the reason/solution as to why my truck is draining my brand new batteries overnight. The problems really started about a year and a half(ish) ago. Was having...
  3. Transmission Shop
    hello everyone i am a new member to this site and just had a question about my T/H mode on my 08 2500 D-max. i was just recently told that driving in T/H mode was better for your truck than just driving regularly.. is this true?? If so are there any downsides to doing so without a load behind...
1-3 of 3 Results