Putco Nylon Boss side rails for 2007–2014 Chevy Silverado and GMC Sierra with 8' beds. These oversized 2.5-inch rails use NeverRust T-304 stainless steel and black nylon end caps finished to match OE chrome. Tie-down points are rated to 500 lb. The pair installs without drilling using existing mounting hardware, includes all required kit hardware, and is covered by a limited lifetime warranty for American-made stainless rails.
Putco 14-14 Chevrolet Silverado HD - 8ft Bed Nylon Boss Locker Side Rails