Pay in 4 interest-free payments of $40.62 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Full Support Pack – Ongoing tuning support
Unlock the full potential of your Duramax with the GDP Exhaust Manifold Kit w/ Up-Pipes and experience the difference in performance
better shifting
(Turbo Inlet Pipe)
0L Cummins Diesel
GDP Cat & DPF Race Pipe (2007-2012 Dodge 2500/3500 6.7L Cummins) efi_live_hardware Full Support Pack – OngoingBuilt to Last: Constructed from heavy duty 16 gauge T409 stainless steel for maximum durability. Mandrel bent for a perfect fit and improved airflow. Improved flanges ensure a leak free connection. Effortless Installation: Includes contour bent hangers and TorcTite clamps for a hassle free installation. Performance Gains: Expect increased horsepower, lower Exhaust Gas Temperatures (EGTs), and improved airflow. Unleash your truck's potential and let it