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5.3 vs. 4.2 transmissions

  1. transfer case???

    4x4 Drivetrain
    I'm in the process of doing a 4.2 to a 5.3 swap in my trailblazer. I have the engine out of a GM pickup truck and a rebuilt 4l60e transmission. Now I have the transfer case that was with my 4.2 with a 4l60e transmission, would that transfer case work with this engine and transmission? :confused...
  2. 5.3 transmission vs. 4.2 transmission q's

    Transmission Mods
    5.3 transmission vs. 4.2 transmission q's....... Do the v8's use the same transmissions as the i6? Questiong a 5.3 swap.....Need to know what would be needed to swap in the 5.3 afm v8....... Would I be able to technically grab a 5.3 with mounts etc, and bolt it into the 4l60e I currently...
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