Polar Diesel 2003-2007 Cummins 5.9L 4" Exhaust System PREORDER IF SENDING THE ECM FROM

IF SENDING THE ECM FROM THE VEHICLE A PRIOR READ IS NOT REQUIRED

FACTORY TAIL SECTION MUST BE CUT TO LENGTH

2006-2016 & 2019-2023 Duramax 6

NOTE: WELDING IS REQUIRED TO INSTALL THE EXHAUST VENTURI TO YOUR EXHAUST SYSTEM

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Polar Diesel 2003-2007 Cummins 5.9L 4" Exhaust System PREORDER IF SENDING THE ECM FROMFitment & Features 2003 2007 Ram 2500 3500 5. 9L Cummins NOT Compatible with Cab & Chassis Models DESIGNED TO FIT ALL CAB & BOX CONFIGURATIONS, MAY REQUIRE SOME MODIFICATIONS T409 Stainless Steel Easy Installation w Pre bent Exhaust Hangers Stainless Lap Joint Clamps NOTE: 2003 2004 Trucks Require a Single Cut Made at The Bottom of The Factory Downpipe, The Factory Downpipe is to be Used. Important Note! This product is designed for offroad race use