BD Diesel 1031312 BD Allison Lock-up & Pressure Controller - Chevy 2011-2015.5 Duramax 6.6L LML Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2004 5-2010 GM 6

5-2010 GM 6

allowing inflation/deflation of each air spring individually

The BD-Power 1031056 Short Shift Kit will decrease shift lever movement by 20% in your NV4500 Transmission equipped 1998-2002 Dodge Ram & 8

12-Month / 24K Mile Warranty

BD Diesel 1031312 BD Allison Lock-up & Pressure Controller - Chevy 2011-2015.5 Duramax 6.6L LML Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2004 5-2010 GM 6The Allison Lock Up and Pressure Controller for Chevy Duramax pick ups delivers up to 275psi line pressure inside the transmission, giving 25% to 115% more theoretical holding power and help prevent burned up clutches a great way to increase the longevity of the Allison transmission for towing, street and race applications. Unlike simple solenoid foolers or plugs which are active all the time, the Allison Pressure Controller is only operational when