Skar Audio engineered this custom fit, vehicle specific, dual 12-inch sealed subwoofer enclosure specifically for 2014-2018 Chevy Silverado & GMC Sierra Double Cab trucks. This enclosure features an OEM design that allows it to fit perfectly under the rear seat of the double cab in the truck - with zero modifications required. With this subwoofer enclosure we provide a custom solution for you to be able to add a system to your truck without any of the headaches that most face in pursuit of this goal.

The sealed, dual chamber, down-firing design of this enclosure affords your subwoofers the ability to come alive, while also preserving the limited cargo space most users are reluctant to give up. Our custom-fit enclosures raise the bar when it comes to strength and reliability; constructed entirely out of premium MDF and other high quality materials. Engineered from the ground up, with every detail carefully analyzed to ensure perfect fitment and compatibility.

This enclosure will allow you to fully utilize the performance of your existing subwoofer drivers, bringing them alive and unleashing their true potential. We line each of the subwoofer chamber walls with poly-fill to enhance the overall versatility and depth of sound that this enclosure reproduces. Coinciding with the separate subwoofer chambers are independent terminal cups that feature premium 12-gauge OFC speaker wire, pre-soldered and connected to the terminals on the interior of the enclosure. Finally, the enclosure is finished in a premium black trunk-liner carpet, allowing it to blend right in with your vehicles interior.