Duramax Lifetime Supporter
Join Date: Oct 2016
Location: Maurice, LA
Originally Posted by knightstilepro View Post
Iv replaces brake controller and the trailer brake controller. Any other ideas.
Most of the time these sort of issues are caused by a bad ground somewhere. You live where they salt the roads, that exacerbates the ground issues.
2008 Silverado 2500HD CCSB LTZ Diesel
FASS 95 Lift Pump (with Baldwin filters), Edge Insight CTS Monitor on a Windshield Mount, Nicktane Fuel Filter Adapter w/ CAT 306-9199 UHE tertiary fuel filter, Bilstein 5100 Stock Height, Bushwacker Bed Rail Caps, AMP Research Bedstep, Fumoto oil drain valve, Dorman PS Oil cooler, Pioneer AVIC 7200NEX GPS/Stereo, Air Lift LoadLifter 5000 Air Bags.