2001-2004 Duramax LB7 ATS Pulse Flow Exhaust Manifold Kit (204-900-4248) 2001 - 2004 GM Tools Your 2011-2016 LML Duramax will

Your 2011-2016 LML Duramax will run better than ever before with the LML Stealth 64 Turbo

and the transmission can overheat

This is the only cross-linked polymer fuel tank on the market tough enough to be backed by a Lifetime Warranty

Warranty covers parts and flat rate labor

2001-2004 Duramax LB7 ATS Pulse Flow Exhaust Manifold Kit (204-900-4248) 2001 - 2004 GM Tools Your 2011-2016 LML Duramax will2001 2004 Duramax LB7 ATS Pulse Flow Exhaust Manifold Kit (204 900 4248) ATS Pulse Flow Exhaust Manifolds for the 2001 to 2004 6. 6L Duramax offer far less restriction than stock manifolds and up pipes. Channel areas were increased dramatically resulting in a 26 percent increase in airflow. Not only will the Pulse Flow manifolds improve performance, they are a leap forward on reliability. Cast out of High Silica Moly, these manifolds have the ability