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2003 CHEVROLET TAHOE Performance Chips
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- 2nd generation Trinity programmer
- 50-state emission compliant
Fitment:
2003 CHEVROLET TAHOE BASE, LS, LT, Z71 / 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS
$714.95 -
- Flashcal For Truck Programmer
- Handheld Tuner For Truck Owners
Fitment:
2003 CHEVROLET TAHOE 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS
$244.95 -
- 2nd generation Trinity programmer
- Custom Tuning
- Not 50-state emission compliant
Fitment:
2003 CHEVROLET TAHOE BASE, LS, LT, Z71 / 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS
$714.95