2011-2015 Duramax LML P1 4" CAT & DPF Race Pipe (CGMAL426) 2019 - 2022 Dodge Injectors Although this is considered a

Although this is considered a drop in cam it is important to check clearances (You can use our clearance calculator to make it a little easier)

The CDT is adjustable for up to 5 minutes of idle time

and Mileage

it is specifically designed for people looking to push stock injectors to the max without the extra lag of bigger turbos

2011-2015 Duramax LML P1 4" CAT & DPF Race Pipe (CGMAL426) 2019 - 2022 Dodge Injectors Although this is considered a2011 2015 Duramax LML P1 4" CAT & DPF Race Pipe (CGMAL426) Looking to delete or tune your 11 15 Duramax? The CGMAL426 CAT & DPF Delete Pipe by P1 Performance Products is the perfect option for those that want to delete their truck but retain the OE exhaust system.