2001-2004 Duramax LB7 ATS Pulse Flow Exhaust Manifold Kit (204-900-4248) 2001 - 2004 GM Tools The EAS SOTF part numbers

The EAS SOTF part numbers cover the 2001-2004

The BD intake horn is a drop-in component that compliments the L5P Screamer Turbo

9 LSU sensor uses a different connector than the connector used with the 4

Ship-In PCM Unlock – Send in your PCM for unlocking

2001-2004 Duramax LB7 ATS Pulse Flow Exhaust Manifold Kit (204-900-4248) 2001 - 2004 GM Tools The EAS SOTF part numbers2001 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