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Thread: Stock 1/4 mile times for 99+ GM trucks...

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  1. #1
    Join Date
    Apr 2004
    Posts
    1
    just curious as to what they run stock. All styles welcome, but Im most curious about a reg cab short bed w/ 5.3? Thanks for the info.

  2. #2
    Join Date
    Jan 2004
    Posts
    184
    15.44@90.34 all stock with 3.42 gears and a open differential

  3. #3
    Join Date
    Mar 2004
    Posts
    139
    My friends G-tech said that my 2004 RCSC 5.3 ran a 15.18 , but that was with just a AME intake an a flowmaster,

  4. #4
    Join Date
    Apr 2003
    Location
    L.A., California
    Posts
    346
    Regular cab, short bed with a 4.8 should run around a high 15, low 16
    '01 Sierra 4.8 SCSB
    4.10, Eaton posi, Nelson tune, 160 t-stat, K&N Intake, Magnaflow catback, Vig 3200, Transgo+billets, 100 NX wet shot

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