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Thread: rear end...gears

  1. #1
    Join Date
    Mar 2009
    Posts
    18

    rear end...gears

    ive got a 99 z71 that comes with 3:73's
    if i upgrade to 4:10's wood it make much more of a difference for me?

  2. #2
    Join Date
    Nov 2008
    Location
    Spring, TX
    Posts
    2,228
    Yeah, a little bit but not much for a grand. 4.56 or 4.88 will really make the diff especially if you are gonna run a lift and bigger tires. Mathematically, 4.56 with 35 tires is the same as 33 w/ 4.10.


    Chris

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