5 Inch Exhaust Pipe Single Side Aluminized Steel MBRP

4 Inch Single Side Exhaust Pipe Aluminized Steel For 01-07 Silverado/Sierra 2500/3500 Duramax Extended/Crew Cab MBRP

2001-2004 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L EC/CC 4 Inch Downpipe-Back Single Side Exit Aluminized Steel MBRP

5 Inch Filter Back Single Side Aluminized Steel For 07-10 Silverado/Sierra 2500/3500 Duramax All LMM MBRP

4 Inch Single Side Exhaust Pipe No Muffler T409 Stainless Steel For 01-07 Silverado/Sierra 2500/3500 Duramax Classic Extended/Crew Cab MBRP

07-10 Chevrolet/GMC 2500/3500 EC/CC 6.6L Duramax, Armor Lite 4-Inch Filter-Back Single Side Exit, with Carb Approved Downpipe, MBRP

4 Inch Filter Back Dual Outlet Single Side Aluminized Steel For 11-19 Silverado/Sierra 2500/3500 Duramax MBRP

4 Inch Single Side Aluminized Steel No Muffler For 01-07 Silverado/Sierra 2500/3500 Duramax Classic Extended/Crew Cab MBRP

01-04 Chevrolet/GMC 2500/3500 EC/CC 6.6L Duramax, Armor Lite 4-Inch Cat-Back Single Side Exit, with Carb Approved Downpipe, MBRP