Well been on this site for awhile just never registered. I drive a 2009 GMC Sierra 5.3 CC with the new 6-speed. For now I have just a FILE tune and an exhaust cutout. Truck runs alright I guess for a crew cab ran a 15.3 at SAR at the LS1 shootout on Feb 21. Def gunna throw some more stuff in the truck looking at 13's all motor then later ill play around with some boostHere some pics of the truck....
Looks good any plans to lower it?
2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s
2004 Buell XB12s
Originally Posted by LamboDoNoMo
yeah prob gunna go with a 2/4 here soon
Welcome to the site!!
Nice truck man!!!!!!
Welcome to the site man , nice truck give it up for the GMC's in the house WOOT WOOT!!!
03' sierra Z71 slt ecsb 5.3 throttle body coolant bypass, k&n complete intake kit, descreened mass airflow, dynatech long tube headers into dynatech high flow cats with y pipe into magnaflow split duals out the back.
"I call her trish" ..... cause something this sexy and devious has got to be bad for your health....
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