Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter

FPE-TAPSHIFTER35

The Fleece Performance TapShifter allows you to shift your 2003-2005 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 2003-2005 pickups with an Allison Transmission.

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 & Play Installation
• Limits Up-Shifts
• Overdrive Disable
• Command Downshifts
• Decrease Gear Hunting

Application Notes

1) Not compatible with 6-speed conversions.

• 2003 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
• 2004 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
• 2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
• 2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax