The Putco SSR locker side rails for 2015–2020 Chevy Colorado/GMC Canyon with a 6' box add chrome-stainless side tubing and install into stake pockets without drilling. Sold as a pair, they mount quickly to enhance the bed's look and remain compatible with inside-bed mount tonneau covers. Made from NeveRust stainless steel with solid die-cast fittings, these value rails carry a limited lifetime warranty.
Putco 15-20 Chevy Colorado - 6ft Box SSR Locker Side Rails