Putco Nylon Boss locker side rails for 2019–2020 Chevy Silverado LD and GMC Sierra LD 6.5-foot beds feature oversized 2.5-inch-diameter tubing that’s 43% larger than many rivals. Made from NeverRust T-304 stainless steel with black nylon ends and a polished finish, the rails provide robust tie-down points rated for 500 lb. No-drill installation uses existing mounting hardware; the kit includes necessary parts and is backed by a limited lifetime warranty.
Putco 19-20 Chevy Silverado LD / GMC Sierra LD - 1500 6.5ft Bed Boss Locker Side Rails