FPE-TAPSHIFTER12 Tap Shifter (01-02 GM Duramax 6.6L LB7 Allison)

Like the product. Came with no instructions. Thanks to internet for video.

works as described

Heard about this from my Son and decided to give it a try. I have an '04 Duramax and have put on a programmer and Cold Air intake which helped but the hills were my problem with transmission not being able to hold in gear. Pulling a 40ft Toy hauler loaded and being able to select and hold in gear was the answer. These newer Trucks are amazing but spending 60K plus over a truck I already own did not sound like the answer. I can go slower up hills and enjoy the ride. WORTH EVERY PENNY AND EASY TO INSTALL JUST TAKE YOUR TIME.

Like all fleece products, it's poorly executed, and works like crap