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part numbers

  1. Fuel fill neck and hose part numbers

    I have an evap code P0442 which I thought was due to a bad fuel cap (old one had a cracked O ring). Replaced it and light was out for a couple weeks. Light came back on recently. Also around the same time I was smelling fuel after filling as if I had spilled some, but I hadn't. Long story short...
  2. Taillight Harness

    OEM Issues
    Last year I had a problem with my taillight working and when I took it in they needed to replace the harness that comes from where the taillight plugs in back to the vehicle. Instead of my extended warranty replacing this part they just just cut out both connector pieces and connected the wires...
  3. New Feature: Non-GM Part Number Database

    Site News
    Well, I got the other part of the database up and running, so now we have two databases- GM Parts (OEM) and Non-GM Parts (Aftermarket). Both databases can be viewed via the links under the "Resources" dropdown menu just under the site's header. You can also jump from one to the other from...