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big 3 upgrade

  1. HELP! Alternator terminal post

    Audio and Electronics
    Hey guys im doing the big 3 upgrade next month and I have located the terminal post on my alternator but how did you guys get a wrench in there ? I have a 2004 Trailblazer LT and i can barely fit my hand in there to get to the post so i crawled under my car to try an get a better angle but it...
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