Go Rhino 63441580SPC - RB10 Slim Line Running Boards With Mounting Brackets - Textured Black 2004.5-2005-6.6l-lly-duramax Drop down step design and

Drop down step design and location is engineered to allow for ease of access on stock or lifted vehicles

Reduces backpressure for enhanced torque and acceleration

2L Valved Catback Exhaust

Delivers quick

Go Rhino 63441580SPC - RB10 Slim Line Running Boards With Mounting Brackets - Textured Black 2004.5-2005-6.6l-lly-duramax Drop down step design andRB10 Slim Line Running Boards offer a rugged, full length step. The Raptor inspired design is available with protective bedliner coating or textured black powder coat finish. Mounting brackets included. 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Classic louvered design that is four inches across at widest point Complete kit includes boards and mounting brackets Easy, no drill installation