These Go Rhino OE Xtreme mounting brackets fit 2011-2013 Chevrolet Silverado 2500HD and 3500HD diesel cab-length side steps. Vehicle-specific and heavy-duty, they bolt on for a secure mount and are intended to mate with OE Xtreme bars. Easy installation typically requires no drilling, and the brackets are backed by a five-year warranty covering materials and construction.
Go Rhino 11-13 Chevrolet Silverado 2500HD/3500HD Brackets for OE Xtreme Cab Length SideSteps