Every DU-HA is custom-designed to fit a particular model of truck. The Chevrolet and GMC Silverado/Sierra Light Duty Crew Cab - 2014-2018 and Silverado/Sierra Heavy Duty Crew Cab - 2015-2019 is designed to fit underneath your pre-existing back seat. It's constructed from heavy-duty polyethylene and comes with a lifetime warranty. You'll need to remove the factory jack box from underneath your seat to install the DU-HA. This model also acts as a legal gun case in most states and will hold 2 rifles or shotguns one with a scope.
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