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The Putco Nylon Boss Locker side rails for certain Chevrolet Silverado 1500 and GMC Sierra 1500 Sportside trucks (1999–2005, 6'6" bed) are oversized 2.5-inch stainless steel rails with black nylon ends. Polished to resemble OE chrome, they offer tie-down points rated to 500 lbs and install without drilling using included hardware and existing mounting methods. These American-made rails are backed by a limited lifetime warranty.
Putco 03-06 Chevrolet Silverado LD/HD Sportside Bed Nylon Boss Locker Side Rails
