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Putco Boss Locker side rails for 2007–2014 Chevy Silverado 3500 / GMC Sierra 3500 8' dually beds add oversized 2.5‑inch stainless rails that deliver both presence and cargo control. Built from Putco NeverRust T‑304 stainless steel and polished to match OE chrome, these no‑drill rails install through stake pockets, include hardware, feature tie‑down points rated to 1,000 lbs and are covered by a limited lifetime warranty.
Putco 07-14 Chevrolet Silverado - 8ft Bed Dually Boss Locker Side Rails
