I am looking for a programer for my 03 5.3L silverado? I would like to get a Hypertech III or predator.
I am looking for a programer for my 03 5.3L silverado? I would like to get a Hypertech III or predator.
2003 LT, 5.3L Silverado Z71 Dark Grey Metalic
AEM Brute Force intake
Cat back Flowmaster 40 serries 3" duals
Bosch Platinum +4 plugs
I have Predators at insane low prices. I can't advertise my price because they get mad at me. I will say it could be lower than most dealers get them for. They are brand new from the factory not refurbs. Let me know if you are interested.steve@sandsperformance.com
Web site is up. Not many products listed yet but we're working on it. S&S Performance
How about a custom tune?Originally posted by Bad03Chevy@Jan 31 2004, 06:25 AM
I am looking for a programer for my 03 5.3L silverado? I would like to get a Hypertech III or predator.
Nelson Performance
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'94 Chevy Truck: 8.9 et, 408 twins
brand new never used diablo 300
old set up: 2002 chevy 5.3, procharger 12lbs boost, asm headers, ls1 edit, flames, 20inch budniks
New Set up: 2004 chevy 5.3 ext cab, 12 inch twisted suspension lift, 36's, exhaust.
future mods: 150-200 shot, ls1 edit, air intake, stall, 5.13 gears, 12s or bust
Got a Superchip for an 2003 Chevy 5.3 with the hand held micro tuner. $300.00 shipped.
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