#1989

  1. I

    Adding Air Conditioning to 1989 6.2 diesel

    Apologies in advance if this has been discussed already, I've tried searching everywhere for a diagram or photo reference and have come up short. I recently bought a base model 1989 C2500 Cheyenne/Fleetside with a 6.2 diesel paired with a TH400 and pretty much no options. The powertrain is...
  2. joshloaf

    Need help identifying the interior wiring harness plug-ins

    Note: This is my first OBS and the first Chevy I’ve ever restored at this level so please have some patience, lmao. Long story short, I need to identify the plug-ins under the dashboard before I clean and install the interior. I’ve got everything inside the cab gutted except for the steering...
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