2001-2016 AlliLocker Allison Torque Converter Controller Fleece Performance PULLOVER No surging

No surging

It's time to take your adventures to infinity and beyond

Applicable core fee of $150 to be added at checkout

2003-2018 Electric Water Pump Upper Fan Idler (Black Finish Contrast Cut)

same truck - increase 10hp

2001-2016 AlliLocker Allison Torque Converter Controller Fleece Performance PULLOVER No surgingControl your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering. The AlliLockeris 100 percent 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