UnderCover SwingCase passenger-side storage box for 2021–2025 GMC Hummer EV. Molded from high-impact ABS plastic, the SwingCase swings out for easy tailgate access so your gear is always within reach. It seals out moisture, works with tonneau covers, holds up to 75 lbs, and uses a quick-release latch with a lockable lid. Custom fitted and weatherproof, it mounts under the bed to free up truck-bed space without sacrificing capacity.
UnderCover 21-22 GM Hummer EV Passenger Side Swing Case