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5-2010 Duramax 4" Downpipe Back Dual Exhaust No Muffler (431008)
AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required
2001-2016 Kit - comes complete with 2 gaskets and twelve M10 x 1
Optional Locks: Increase your installed height by
Quick spool up means taking off from stops is a breeze and the ability to retain your factory exhaust brake makes braking easier and saves your brake pads
2007.5-2018 Cummins 6.7L Open Grid X-Intake (1041564) 6.6L 5-2010 Duramax 4" Downpipe BackBolt the X Flow Intake Elbow to our 6. 7L Intake Open Grid for additional flow and performance! By removing the grid heating element, the Open Grid Plate increases the opening by 35%, eliminating the restrictive bottle neck found in the factory intake.