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Vehicle Info NeededJET PERFORMANCEPART NUMBER: 561-29521PS
Powr-Shift Chip
$22799
Ships on 09/04/2026
Lowest Price GuaranteeChevy/GMC - 1995
Powr-Shift ChipSee Below For ALL Applications
Jet Performance 29521PS Features:
Jet Performance Chips offer the most horsepower available for your 1981-1995 GM car, truck or SUV. Add up to 23 horsepower instantly with simple, plug-in installation! Only JET Performance Chips provide exclusive, full range Dynamic Spectrum Tuning of the air and fuel ratio, ignition advance, transmission and various other parameters. Each program is track and dyno tested to ensure the most possible horsepower and drivability from each application. The Powr-Shift Chip combines the features of a Stage 2 Performance Chip with a more aggressive transmission program. 50 state smog legal.- Offers The Most Horsepower Available
- Easy Install
- Each Program Is Track And Dyno Tested
- Increases Line Pres. To Trans. For Crisp Shifting
- JET Performance Powr-Shift Chips offer the most horsepower available for cars, trucks, SUVs. Add up to 23 horsepower instantly with simple plug-in installation! Only JET Performance Chips provide exclusive, full range Dynamic Spectrum Tuning of the air/fuel ratio, ignition advance, transmission, and other parameters. Each program is track and dyno tested to ensure the most horsepower and best drivability possible from each application. The Powr-Shift Chip combines the features of a Stage 2 Performance Chip with a more aggressive transmission program. 50-state smog legal!
Part TypeComputer Chip
Product LineJET Performance Powr-Shift Chips
BrandJET PERFORMANCE
Package Height2.25
Package Width4.0
Package Length6.25
Weight1.0 PG
Part CategoryPerformance Parts
Carb Eo NumberD-234-4 (pdf)
QuantitySold individually
Part FitmentDirect Fit
Vendor Part Number29521PS
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
