The Putco Nylon Boss locker side rails pair for Chevrolet Silverado (2003–2006) 8' bed with toolbox add bold styling and convenient tie-downs for loaded beds. Constructed from NeverRust T-304 stainless steel with black nylon end caps, these 2.5" diameter rails are 43% larger than many options and polished for an OE chrome look. Installation requires no drilling and uses existing mounts; the kit includes all hardware, each tie-down supports 500 lbs and a limited lifetime warranty applies.
Putco 03-06 Chevrolet Silverado - 8ft Bed w/ ToolBox Nylon Boss Locker Side Rails