Part #: FPE-TAPSHIFTER35

Fleece Performance Engineering FPE-TAPSHIFTER35 GM/Allison TapShifter (2003-2005 6.6L Duramax)

Sale price$418.99
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Part: Fleece Performance Engineering FPE-TAPSHIFTER35 GM/Allison TapShifter (2003-2005 6.6L Duramax)

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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!

By ordering the Fleece Performance Engineering FPE-TAPSHIFTER35 GM/Allison TapShifter (2003-2005 6.6L Duramax) you will earn 419 DIESEL DOLLARS in your SDS Fuel Tank!

The Fleece Performance Engineering 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 in no time and provides factory-like operation, functionality and styling. The TapShifter can be used in the gas or diesel 2001-2005 trucks with an Allison Transmission.

Installation: The TapShifter installs using OEM high quality connectors for a completely plug and play installation in less than 30 minutes.

Operation: TapShifter Operation is very straight forward. To downshift depress the "-" button on the shifter. To upshift press the "+" button.

The TapShifter will allow you to select a range with the shift lever and then tap up and down without worry of tapping to a higher range than selected. This feature is great for sled pullers who do not want to shift to 4th gear on the track!

Features: Easy Plug and Play Installation Limits Up-Shifts Overdrive Disable Command Downshifts Decrease Gear Hunting

Note: 01-02 models will require TCM Re-Flash to enable overdrive lock-out and proper function.