SwingCase by UnderCover is the most innovative and versatile truck storage box ever made. Built to last from lightweight, high-impact ABS plastic; the tough, weatherproof, SwingCase is custom fitted for your truck. The SwingCase is affordable, too. In fact, you can purchase two SwingCases for less than the price of an old-fashioned truck bed box... and save a lot of space, too. Best of all, the SwingCase provides storage that is always within reach without sacrificing the use of your truck bed. Just simply pull the release lever and your gear swings out to you, no more reaching over or climbing into your truck bed. For work or play, go with SwingCase today.. UnderCover Swing Case 2020-2026 Chevy Silverado/GMC Sierra 2500 HD without MultipPro Tailgate/3500 HD Driver Side - Black Smooth. UnderCover Swing Case 2020-2026 Chevy Silverado/GMC Sierra 2500 HD without MultipPro Tailgate/3500 HD Driver Side-Black Smooth. UnderCover 2020 Chevy Silverado 2500/3500 HD Drivers Side Swing Case - Black Smooth. Swing Case 20-26 Silv/Sierra 2500HD w/out MultiPro Tailgate/3500HD Driver. Will NOT fit with MultiPro Tailgate. Swings Out For Easy Tailgate Access. Moisture Seal Keeps Contents Dry. Works With All Tonneau Covers. Truck Bed Storage Box. Holds Up To 75 lbs.. Quick Release Latch. SC 20-26 GM HD D. Lockable Lid

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