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J
2006 GMC 6.6L Codes
I replaced the 37's with 285/70/17's. The 37's were just over kill and i have not been in my 20's for several years now. lol -
J
2006 GMC 6.6L Codes
Hello, I am new to the diesel world and just picked up a 2006 GMC Sierra 2500HD V8 6.6L that has lights and codes going off. I have a P0540 : Intake AIr Heater Feedback Circuit, P0674 : Cylinder 4 Glow Plug Control Circuit, Air Bag, and ABS (which I replaced the Passenger side already because...