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wiring harness

  1. Gauges, Electronics and Wiring.
    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...
  2. 2007.5 + (GMT 900) Non Powertrain New Body Style
    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...
  3. Gauges, Electronics and Wiring.
    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...
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