Putco pop-up locker rails for Chevrolet Silverado (1999–2006) 8' beds with toolbox are stainless side rails with spring-loaded pop-up tie-downs that fold flush when not in use and deploy to secure cargo. They combine a polished rail look with useful anchoring for heavy loads and recreational gear. Made from 304 NeveRust stainless tubing with die-cast chrome ends and 1 3/4in tubing. Four tie-down points each rated 500 lb, stake-pocket no-drill installation and a lifetime warranty.
Putco 99-06 Chevy Silverado - 8ft Bed w/ ToolBox Pop Up Lockers