Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter - FPE-TAPSHIFTER35

Frequently Asked Questions

Will the Fleece Performance FPE TapShifter fit my vehicle?

The FPE TapShifter is designed to fit 2003-2005 Chevrolet Silverado 2500 HD/3500 and GMC Sierra 2500 HD/3500 models. This specific fitment ensures seamless integration with your vehicle's existing shifter components. Expect a direct compatibility match for these specified GM truck platforms.

How difficult is the Fleece Performance FPE TapShifter installation?

Achieving effortless installation is a hallmark of the FPE TapShifter, thanks to its plug-and-play design. This means you can expect a straightforward process without complex wiring or modifications. The easy DIY install score of 10 reflects its user-friendly nature.

What performance improvement does the FPE TapShifter provide over stock?

Significant improvements in driving control are realized, particularly enhancing daily driving comfort with a score of 8. The FPE TapShifter limits unwanted up-shifts and reduces gear hunting for a smoother, more predictable drivetrain. You'll experience a noticeably more refined driving experience.

Is the Fleece Performance FPE TapShifter worth upgrading from OEM?

Upgrading to the FPE TapShifter offers substantial benefits by providing greater control over overdrive and limiting undesirable gear changes. The ability to disable overdrive provides precise command over power delivery for optimized performance, especially during heavy towing scenarios (score of 9).

How does the FPE TapShifter enhance heavy towing experiences?

The FPE TapShifter significantly enhances heavy towing by limiting unwanted up-shifts and allowing for overdrive disable commands. This feature provides superior control over gear selection and engine RPM, contributing to a robust towing performance with a high usage score of 9. Drivers will experience increased confidence when hauling.