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The BackRack siderails for 2017–2023 Chevrolet Silverado and GMC Sierra 1500 with a 6.5 ft bed add industrial-grade side protection and accessory mounting around a 21-inch cross-bed toolbox. Heavy-gauge HRPO tube is fully welded to an angular base that runs the bed length, and the rails are toolbox-friendly and compatible with BackRack cab guards. Installation drops into stake pockets and secures with included bolts for a no-drill fit.
BackRack 17-23 Silverado/Sierra 1500 6.5ft Bed Siderails - Toolbox 21in
