Search Results for ‘wiring harness’

Truck has 250,000 miles, been great until recently. Started off with the TCM going out. Send it off to Canada to have it repaired and got it back about 3 weeks ago. Truck was running fine. Then it blew the front driver brake line that comes off the ABS module. Service traction control, brake...

I recently got 02 LB7, runs perfect still does! .. Here's the downfall.. The truck was post driven then parked. I went out to leave a couple hours later and noticed the battery light was on but was still charging on the gauge. Ever since this light came on I then lost a bunch of functions an...

Has anyone swapped an LBZ into a newer body ? I am going to install an 07 LBZ into a 09 dually crew cab, and want to retain 09 cab harness and dash. Just wondering about wiring ??

I've cleaned out the sensor, new air filter, new (MAF) sensor and it keeps throwing a code and it will go away and come in 1-2 weeks and ill drive at least 100 miles and it will go away and keep coming back. If anyone knows the cause or indirect cause (wiring harness etc.) Any info is appreciated

Hi. I have 2020 GMC sierra duramax 6.6L after catalytic thief damage. Looking for some one to help me with wiring location on 3 pin connector(was cut with catalytic). Differential presure exhaust nox sensor. I can check it by my self is some one has 2020+ duramax around Philadelphia PA or...

Looking for a schematic of the original wiring for an 05 durmax trailer package. Bought this truck used and there is 3, 7 pin trailer plugs under the truck. They all seem to be connected together, when i follow the wires towards the front of the truck i see two bundles above the fuel tank, then...

Well this is a long story but I will try to make it short. I drove my 2008 Duramax from CO to TN ~1300 miles with no problem. When I got to TN I parked it and noticed I had a head lamp out. The next day I replaced both head lamps by removing the battery on the driver's side and the filter on...

Bare with me it’s a bit lengthy. Have a 2010 LMM that’s been giving me TCM and ECM communication codes. Traction control and ABS lights come on and at higher speeds it will hesitate to shift. Took it to a shop the first time and they found a blown fuse (unrelated) and a bad wheel speed sensor...

Hi fellow members I have 2008 GMC and the wiring harness looks stiff and dried out. Do any of you have suggestions or tips on replacing this? Should I go with a factory harness or is there a better aftermarket version available. This harness its the one that runs over the engine near the air...

I am in search of a customized wiring harness without the egr connectors. I have rebuilt a 2013 6.6l LML Duramax with a few modifications. Replaced the exploding CP4 with a Fleece 750 CP3 fuel injection pump and to complement the fuel delivery, I stuck an AirDog 165 fuel re-lift under the...