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      Wiring harnesses

      Swapping a Duramax/Allison into a classic hot rod, race car, or offroad buggy? Our standalone harnesses make it a snap to get you up and running with only a few wires to hook up!

       

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      OBD port splitter cable
      OBD port splitter cable
      $17.84
      AutoSync oil temp sensor AutoSync oil temp sensor
      AutoSync oil temp sensor
      $79.95
      Duramax/Allison standalone wiring harness Duramax/Allison standalone wiring harnessSold Out
      Duramax/Allison standalone wiring harness
      $995.00
      2001-2002 LB7 to 2006-2007 LBZ conversion harness 2001-2002 LB7 to 2006-2007 LBZ conversion harnessSold Out
      2001-2002 LB7 to 2006-2007 LBZ conversion harness
      $749.00
      2001-2002 LB7 to 2004.5-05 LLY conversion harness 2001-2002 LB7 to 2004.5-05 LLY conversion harnessSold Out
      2001-2002 LB7 to 2004.5-05 LLY conversion harness
      $695.00
      2003-2004 LB7 to LBZ conversion harness Sold Out
      2003-2004 LB7 to LBZ conversion harness
      $349.00
      2004.5-2005 LLY to LBZ conversion harness Sold Out
      2004.5-2005 LLY to LBZ conversion harness
      $325.00
      2003-2004 LB7 to LLY conversion service
      2003-2004 LB7 to LLY conversion service
      $175.00
      2wd to 4wd conversion harness 2wd to 4wd conversion harness
      2wd to 4wd conversion harness
      $550.00
      Duramax LLY/LBZ/LMM injector harness repair kit Sold Out
      Duramax LLY/LBZ/LMM injector harness repair kit
      $99.95
      Allison speed sensor connector repair kit Allison speed sensor connector repair kit
      Allison speed sensor connector repair kit
      From $24.95
      GM truck/SUV instrument cluster bench harness Sold Out
      GM truck/SUV instrument cluster bench harness
      From $35.00