I really have no idea what I should do next to my truck performance wise.. Currently, I have a K&N CAI, Magnaflow Exhaust w/ cat delete, and a EFILive Tune. The tuner told me that it was best if I put it a Z06 Cam to help the top-end for the gear shifts, and a Trailblazer converter along with 4.10 gears. I'm not looking for anything drastic in performance, just something that it performs a little better. I've been looking at the Pacesetter long tube headers, UD Pulleys, and those vette servos that I was supposed to have bought already, haha. Easiest and Cheapest being first because I don't make a lot of money, insurance is high, and I don't have many tools/time to do major modification..
2004 5.3L Extended Cab Sierra 150k+ Miles
So the list for future mods so far:
Headers
Cam
Stall
Gears
Trans Cooler
Vette Servo
UD Pulleys
Possible Mods (still unsure of these)
160* thermo
LS2/LS6 Intake
Shift Kit
Any help is appreciated!
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