AlliLocker-fpe-alilkr Engine Applicable:6.6L DURAMAX LB7 This system utilizes a one-piece

This system utilizes a one-piece powder coated wrinkle black housing that mounts to the factory lower intake box

1999 - 2006 CHEVROLET Silverado 1500

0 Axles Price includes applicable core fee

Torque max gains (Tested on 2015 GM Silverado 6

AlliLocker-fpe-alilkr Engine Applicable:6.6L DURAMAX LB7 This system utilizes a one-pieceFits 2001 2016 Allison Transmission Equipped GM Trucks. Control your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering. The AlliLocker will allow you to bypass the TCM controls to lock unlock the torque converter on demand. Turn the bypass switch off, and the TCM regains control of the torque converter clutch. ##The AlliLocker is intended for track use only and is NOT designed to be used on public