The Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and everything in-between, the TapShifter installs
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2003-2005 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2003-2005 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2003-2005 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2004 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2003-2005 |
Chevrolet |
Silverado 3500 |
Base |
| 2003-2005 |
Chevrolet |
Silverado 3500 |
LS |
| 2003-2005 |
Chevrolet |
Silverado 3500 |
LT |
| 2004 |
Chevrolet |
Silverado 3500 |
WT |
| 2003-2005 |
GMC |
Sierra 2500 HD |
Base |
| 2003-2005 |
GMC |
Sierra 2500 HD |
SLE |
| 2003-2005 |
GMC |
Sierra 2500 HD |
SLT |
| 2003-2005 |
GMC |
Sierra 2500 HD |
WT |
| 2003-2005 |
GMC |
Sierra 3500 |
Base |
| 2003-2005 |
GMC |
Sierra 3500 |
SLE |
| 2003-2005 |
GMC |
Sierra 3500 |
SLT |
| 2004-2005 |
GMC |
Sierra 3500 |
WT |
