Protect Your Cargo in Style. Add a sleek, clean appearance to your 2019-2026 GMC Sierra 1500 while discreetly hiding cargo and tools in the bed with a Proven Ground EZ Hard Tri-Fold Tonneau Bed Cover. This Proven Ground Bed Cover features a Tri-Fold design that can fold up to access your bed, or when hauling larger items. As an added bonus, you may even see up to a 10% increase in fuel mileage because of its aerodynamic design.

Quality Construction. Proven Ground manufactures its Hard Tonneau Cover with a Tri-Fold frame that is extruded from aircraft-grade aluminum for superior strength and light weight. The panels feature a weather-resistant, grain-textured, marine-grade black vinyl covering that can withstand the test of time without fading, denting, or scratching, making sure your Sierra always looks good.

Straight Forward Installation. The Proven Ground EZ Tri-Fold Hard Tonneau Bed Cover comes with all the required mounting hardware making for an easy install. Designed to clamp on to the inner bed rails, installation can be completed in under an hours time with just basic hand tools.

Application. The Proven Ground EZ Hard Tri-Fold Tonneau Bed Cover was designed to fit 2019-2026 GMC Sierra 1500 models. Not compatible with Sierra 1500 Legacy models, this cover fits the New Body Models only. Please select your application from the options listed.

Technical Note. Not sure of your bed size? Click here for an instructional video explaining how to measure your bed length.

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