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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 roadways. If used on public roadways, the AlliLocker may set a DTC causing a range shift inhibit. This can typically be cleared by a key cycle. When used on the sled pull or drag race track, where there is only one lock event, the AlliLocker will not cause a range shift inhibit.
Control 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 switch and unlatch the lock switch when not in use.
Year | Make | Model | Notes |
---|---|---|---|
2001 | Chevrolet | Silverado 3500 HD | |
2001 | Chevrolet | Silverado 2500 HD | |
2001 | GMC | Sierra 2500 HD | |
2001 | GMC | Sierra 3500 HD | |
2002 | Chevrolet | Silverado 3500 HD | |
2002 | Chevrolet | Silverado 2500 HD | |
2002 | GMC | Sierra 2500 HD | |
2002 | GMC | Sierra 3500 HD | |
2003 | Chevrolet | Silverado 3500 HD | |
2003 | Chevrolet | Silverado 2500 HD | |
2003 | GMC | Sierra 2500 HD | |
2003 | GMC | Sierra 3500 HD | |
2004 | Chevrolet | Silverado 3500 HD | |
2004 | Chevrolet | Silverado 2500 HD | |
2004 | GMC | Sierra 2500 HD | |
2004 | GMC | Sierra 3500 HD | |
2005 | Chevrolet | Silverado 3500 HD | |
2005 | Chevrolet | Silverado 2500 HD | |
2005 | GMC | Sierra 2500 HD | |
2005 | GMC | Sierra 3500 HD | |
2006 | Chevrolet | Silverado 3500 HD | |
2006 | Chevrolet | Silverado 2500 HD | |
2006 | GMC | Sierra 2500 HD | |
2006 | GMC | Sierra 3500 HD | |
2007 | GMC | Sierra 2500 HD | |
2007 | Chevrolet | Silverado 2500 HD | |
2008 | GMC | Sierra 2500 HD | |
2008 | Chevrolet | Silverado 2500 HD | |
2009 | GMC | Sierra 2500 HD | |
2009 | Chevrolet | Silverado 2500 HD | |
2010 | GMC | Sierra 2500 HD | |
2010 | Chevrolet | Silverado 2500 HD | |
2011 | GMC | Sierra 2500 HD | |
2011 | Chevrolet | Silverado 2500 HD | |
2012 | GMC | Sierra 2500 HD | |
2012 | Chevrolet | Silverado 2500 HD | |
2013 | GMC | Sierra 2500 HD | |
2013 | Chevrolet | Silverado 2500 HD | |
2014 | GMC | Sierra 2500 HD | |
2014 | Chevrolet | Silverado 2500 HD | |
2015 | GMC | Sierra 2500 HD | |
2015 | Chevrolet | Silverado 2500 HD | |
2016 | GMC | Sierra 2500 HD | |
2016 | Chevrolet | Silverado 2500 HD |
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules: