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6.2l

  1. Gpcalero

    Gpcalero's "The Duke" H3T Alpha Build

    BACK IN THE GAME BABY. Long time lurker on the site but when I was active I used a different forum :Shhh:. Seems like this forum has more activity and more information that has helped me out lately, so I'm going to post my build primarily here. Been quite a few years since I was last in the H3...
    • Gpcalero
    • Thread
    • 4l60e 6.2 6.2l adventure alpha corvette h3t h3t alpha ls3 rancho
    • Replies: 141
    • Forum: Builds
  2. Z

    when the Tranny goes on my Alpha

    I've been taking care of keeping the fluids changed with full synthetic penzoil but Im concerned. My 100K mile 2009 alpha is almost 10yrs old, is my daily driver and I have been doing a lot of towing lately. I have made 3 summer time round trips of 3400 miles pulling anywhere from 8K to 3500lbs...
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