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Putco Boss Locker side rails for 2015–2020 Chevy Colorado and GMC Canyon 6'2" beds deliver oversized 2.5‑inch stainless tubing to improve bed styling and secure cargo. Made from Putco NeverRust T‑304 stainless steel and polished to match OE chrome, these rails install via stake pockets with no drilling, include hardware, provide tie‑down points rated to 1,000 lbs and are covered by a limited lifetime warranty.
Putco 15-20 Chevy Colorado - 6ft Box Boss Locker Side Rails
