Quick view Add to Cart The item has been added MBRP S60360409 5" XP Series Filter-Back Exhaust System 2011-2019 GM 6.6L Duramax (All Crew & Ext. Cabs) MSRP: Was: Now: $534.99
Quick view Add to Cart The item has been added MBRP 4" Pro Series Filter-Back Exhaust System 2011-2019 GM 6.6L Duramax (All Crew & Ext. Cabs) MSRP: Was: Now: $485.99