Fleece FPE-TAPSHIFTER12 Allison TapShifter | 2001-2002 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Allison TapShifter – FPE-TAPSHIFTER12

Fits 2001–2002 GM 6.6L Duramax LB7 with Allison Transmission

Gain full control over your Allison transmission with the Fleece Performance FPE-TAPSHIFTER12 TapShifter. Designed for 2001–2002 GM 6.6L Duramax LB7 trucks, this TapShifter allows you to manually shift gears with ease, giving you better performance when towing, daily driving, or off-roading. It's the ideal upgrade for LB7 owners looking to unlock more responsiveness and precision from their Allison-equipped truck.

This system integrates seamlessly into your factory column shifter and utilizes factory-style wiring for a clean, OEM-like installation. With plug-and-play design and no tuning required, it’s one of the easiest ways to upgrade drivability and shift control on your first-gen Duramax.

Key Features:

• Enables manual gear selection with factory column shifter

• Improves drivability and towing performance

• Retains automatic mode functionality when desired

• Plug-and-play installation with factory-style connectors

• No tuning required – fully functional out of the box

• Clean OE-style integration

• Designed and built by Fleece Performance Engineering

Fitment:
2001–2002 Chevrolet Silverado and GMC Sierra 2500HD / 3500HD with 6.6L Duramax LB7 and Allison automatic transmission

Warranty:
Fleece Performance limited warranty against defects in materials and workmanship.

For use with the following kits:

• FPE-CLNTBYPS-CUMMINS-VP-SS
• FPE-CLNTBYPS-CUMMINS-0607-SS
• FPE-CLNTBYPS-CUMMINS-0305-SS
• FPE-CLNTBYPS-CUMMINS-6.7-SS
• FPE-CLNTBYPS-CUMMINS-MAN-SS