The Putco Nylon Boss Locker side rails fit Chevy Silverado and GMC Sierra trucks from 1999–2007 with a 6'6" bed, offering oversized 2.5-inch NeverRust T-304 stainless steel tubing with black nylon end caps and a polished finish. Tie-down points are rated to 500 lbs, installation uses existing mounting hardware with no drilling required, and the set is backed by a limited lifetime warranty for American-made stainless steel rails.
Putco 03-06 Chevrolet Silverado LD/HD 6.5ft Bed Nylon Boss Locker Side Rails