Diamond Eye 5" Straight pipe installation on a 2006 Duramax!
Down Pipe back full Exhaust how too
PtP How to: MBRP 5" Duramax Diesel Exhaust Install
Performance Truck Products How To Series: MBRP 5" Duramax Diesel Exhaust Install How to Install the MBRP 5" Exhaust on your Duramax Diesel Truck. . You can purchase this Exhaust kit from Performance Truck Products at www.performancetruckproducts.com