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4.56

  1. B

    WTS 2007 Hummer H3 Adventure

    SOLD 2007 Hummer H3 Adventure 3.7L 5 cylinder engine Great daily driver and ready for the trails. Everything works great, nothing missing. This has the real Adventure Package with the 4:1 transfer case, 4.56 gears, and a rear differential locker. Upgrades made in the last year: -35" Mickey...
  2. rascole

    H3 aluminum complete front axle with 4.56 gears

    Came out of my 06 with 4.56 and had 120k miles on it and it looks great. I replaced it with a CI with a locker. $700
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