BDD Allison Lock-up & Pressure Controller Chevy LML Duramax 2011-2015.5 1031312 Dash Mount The Evolution CTS3 reprograms your

The Evolution CTS3 reprograms your vehicle's stock computer through the OBDII port of the vehicle

you can still run an oversize head gasket or cut valve reliefs

Direct OEM In-Tank Fitment: The PowerFlo Lift Pump requires no drilling

can be painted to match your interior

Comes with exhaust manifold gaskets

BDD Allison Lock-up & Pressure Controller Chevy LML Duramax 2011-2015.5 1031312 Dash Mount The Evolution CTS3 reprograms yourThe 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