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  1. Durmax 06 limp mode PLZ HELP

    Test Forum
    So I just got this 06 a few weeks ago and car fax says one owner I get it driving feels fine. And out of no where one day it doesn’t start at all no crank nothing. Say I need to do maintenance on the 4x4. Abs break light and check engine. Replaced a relay started up for a few seconds dies.. I...
  2. Problem after problem

    01-04.5 LB7 Duramax Powertrain
    Ok im finally having problems and they are turning into big ones. first ill start off with what i have. 2003 2500 LB7, slightly modded with the edge programmer and a 5 inch exhaust Driving habbits: when i first got the truck three years ago i did alot of hard off roading. for the past year...
  3. Troubleshooting Brake System

    01-04.5 LB7 Duramax Powertrain
    I'm a proud owner of an 03 6.6 L Chevy HD truck. I've been having issues with the ABS light coming on. I'll present a brief history of the troublshooting I've performed on the truck. When the light first came on I took it to brake check where they hooked it up to a scanning tool and it...