in the 8th with 4:56 gears and 26" slicks?
Ive run it servel times with the stock 3:23 gears and 265 55 17 street tires it'll run 9.80s its stock other than lt headers ofy, cai, tune and shift kit/servo
not sure if i should go with 4:56 or 4:10 gears? Its still goin to be my everyday truck an I'll be runnin around 28-29" tall tires on it so which gear would be better for me?? how much differance would the 4.56 make over the 4.10?
btw its a 05 rcsb 2wd 5.3 4l60e sierra
Last edited by Liftedwhite94; 09-09-2008 at 03:29 AM.
'05 GMC RCSB 4/6|5.3|LTH-ORY|CAI|4L60E|Transgo HD|Vette Servos|DynoTuned|Tru-Trac|4.11s|3500 PTC|
4 link, fuel cell and 200 plate kit in the making
4.56 is too much gear for that small of a tire on a daily driver. They'd be awesome for a track truck but I wouldn't do that if you're going to use the truck every day, especially if you're going to be doing much highway driving.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
4.10s
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