The Putco SSR locker side rails for 2015–2020 Chevy Colorado/GMC Canyon with a 5' box fit offer chrome-stainless styling and a no-drill stake-pocket installation. Supplied as a pair, they attach in minutes to finish the bed's appearance and work with inside-bed mount tonneau covers. Constructed from NeveRust stainless steel with solid die-cast fittings, these entry-level rails are value priced and backed by a limited lifetime warranty.
Putco 15-20 Chevy Colorado - 5ft Box SSR Locker Side Rails