Fleece Performance AlliLocker 01-16 GM Duramax AFE-49-02016 5" lift systems to deliver

5" lift systems to deliver a level stance and drastically improved ride

one piece open housing that allows maximum amount of air flow

and a center upright assembly specifically designed to match and carry the truck's styling

to which grease can be periodically applied

Also because of these failures

Fleece Performance AlliLocker 01-16 GM Duramax AFE-49-02016 5" lift systems to deliverControl your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering. The AlliLocker is 100% code free and allows you to bypass the TCM to lock unlock the torque converter on demand. Turn the bypass switch off, and the TCM regains control of the torque converter clutch. Control State Function Bypass Switch LED OFF (disengaged) TCC Operation Controlled by the TCM LED ON (engaged) TCC Operation Controlled by