Man there are so many things that I wanna do to this truck...I dont know where to start...but i will most likley start with CAI, Exhaust, Tune...than likley headers, than cam than...turbos
..than I might be able to eat that LT1:flipoff:...lol BTW thank you...has anyone else done anything with the 4.8s??? what can I do to it that later might bolt up to the 6.0??? I need some input lol
2001 GMC Sierra 4.8
lowerd 2in in rear
custom cat-back
and the ever so mighty K&N
-"Faster, Faster until the thrill of speed overcomes the fear of death."
-Load it like a Freight Car
-Polish it like a Show car
-Drive it like a NASCAR