FAST-FLASH? Power Programmers unlock hidden performance potential for maximum horsepower and torque. Just plug the programmer into your vehicle?s ODBII port and answer a few questions. The FAST-FLASH? automatically reprograms your vehicle?s computer for idle quality, air/fuel ratios, ignition timing, shift points and more.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-1997 | Chevrolet | Express 1500 | Base |
| 1996-1997 | Chevrolet | Express 1500 | LS |
| 1996-1997 | Chevrolet | Express 2500 | Base |
| 1996-1997 | Chevrolet | Express 2500 | LS |
| 1996-1997 | Chevrolet | Express 3500 | Base |
| 1996-1997 | Chevrolet | Express 3500 | LS |
| 1996-1997 | Chevrolet | Tahoe | Base |
| 1996-1997 | Chevrolet | Tahoe | LS |
| 1996-1997 | Chevrolet | Tahoe | LT |
| 1996-1997 | GMC | Yukon | SL |
| 1996-1997 | GMC | Yukon | SLE |
| 1996-1997 | GMC | Yukon | SLT |