Any suggestions for upgrades on a 2001 Sierra Z71 1500 with a 5.3L?
I'm currently looking at getting:
BBK 85mm Throttle body, High Output Alternator, MSD Coil Packs, 6" Lift (Rough Country most likely), Brush Guard, 8-12 PIAA lights for the brush guard, DiabloSport Tuner, and Bushwacker 4"...