Fleece 2001-2016 AlliLocker - Allison Torque Converter Controller

Control your torque converter from the palm of your hand with the AlliLocker(tm) from Fleece Performance Engineering. The AlliLocker(tm) 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. WARNING: This product is intended for closed course race use only. Do NOT use on public roadways. WARNING: Always disengage the bypass switch and unlatch the lock switch when not in use.

Application: 2001-2016 GM 2500-3500 Duramax 6.6L

Recommended Cross Sell Skus - FPE-TL-LB7-LLY/FPE-TL-LBZ-LMM/FPE-DMAX-CP3K