Build-It Chevy Allison Trans Kit 2011-2016 LML Stage 4 c/w Pressure Controller BD Diesel PETS you disable the front wheel

you disable the front wheel drive mechanism allowing for full torque to be available to the rear wheels only

2001 - 2010 GMC Sierra 2500 HD

Torque Max Gains

Part Number: 0986437304DF

The BD up-pipes are a durable

Build-It Chevy Allison Trans Kit 2011-2016 LML Stage 4 c/w Pressure Controller BD Diesel PETS you disable the front wheelAre you a looking to rebuild your own Tranmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance Tranmissions for the seasoned builder to complete the job. All kits include the basic rebuild parts and gaskets and have the added touches that range from stock HP up to our Stage 4 Master Kit which is pretty well everything we put in our own