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Thread: Slushbox

  1. #1
    Join Date
    Sep 2006
    Posts
    19
    What needs to be done to man this transmission up? It feels like it has no balls making those grandma-esque slip-n-slide shifts that don't spill the coffee. Fugg that!

    Oh yeah, truck is a 2003 Chevy 1500 4.8 4x4

    John

  2. #2
    Join Date
    Aug 2005
    Location
    St. Anthony, Indiana
    Posts
    1,592
    shift kit, vette 2nd servo, 4th servo. Get a Nelson tune and have some torque management taken out.

  3. #3
    Join Date
    Aug 2004
    Location
    Magnolia, TX
    Posts
    3,259
    call Allen and tell him you want the "Secret Squirrel Tune" you won't have any comlaints about the shifting then....one helluva 2nd, then it usually chirps them going into 3rd

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