MBRP 4" Exhaust 01-04 Chevy GMC Duramax Diesel 6.6L LB7 No Muffler S6005PLM

THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP.Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesn’t see much precipitation, or if you’re looking for great sound on a budget. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. Part numbers ending in P and PLM carry a 1-year warranty. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. 4in. Downpipe-Back Single Side Exit AL Fits Select: 2001-2002,2004 CHEVROLET SILVERADO 8 Cyl 6.6 L 2001-2002,2004 GMC SIERRA 8 Cyl 6.6 L 2003 CHEVROLET SILVERADO K2500 HEAVY DUTY 8 Cyl 6.6 L 2003 GMC SIERRA C2500 HEAVY DUTY 8 Cyl 6.6 L 2001-2004 GMC NEW SIERRA 8 Cyl 6.6 L and more - add your vehicle to our fit widget to check