PROMO Magnaflow 4" PRO DPF Series Filter-Back Performance Exhaust System 2011 GMC/Chevy 6.6L Diesel $451.00
PROMO Magnaflow 4" XL DPF Series Filter-Back Performance Exhaust System 2008 GMC/Chevy Duramax 6.6L $784.00
PROMO Magnaflow 4” PRO DPF Series Filter-Back 2014 Chevy/GMC Duramax Silverado/Sierra 2500hd/3500hd 6.6L $464.00
Banks 5" Monster Exhaust Single Exit w/ Black SideKick Tip 2020-2022 Chevy/GMC 2500/3500 6.6L Duramax L5P $628.00