Are you looking for the ultimate 2019-2023 GMC Sierra - Chevrolet Silverado enclosure? Not only does this enclosure look amazing, but it's also designed to deliver the best sound quality, output, and low-end extension that you won't find in other enclosures. In the images you see, we built this Level 5 enclosure for a 2019 GMC Sierra (Visit our Youtube to see the walkthrough) and it incorporates the AT4 Off-Road logo, which we will change for the truck to match. After you place your order, we will contact you about your truck and we will go over the details.Any questions, please let us know.  Perfect Fit, Under the Seat LED Plexi Lighting Included (RGB Lighting Included) Premium Materials, Construction Vented Design Hand-Made by our Award Winning Team Available in 1ohm or 2ohm Configuration Different Emblem Options (High Country, Denali, AT4, Etc) Available in Jet Black or Atmosphere Brownstone Includes Free Shipping in the U.S. Choosing your subwoofer choices:Automobile EVO = Best Sound Quality, Perfect for those who want accurate reproduction across all genres of music. (Up to 1,600 wrms power handling)Sundown SA Three 8-inch = Most output across the board, Perfect for those that want an intense listening music experience with a sound quality/accuracy sacrifice compared to the Audiomobile EVO. (Up to 2,250 wrms power handling)Sundown SA Two 10-inch = Similar to the three 8-inch setups in terms of performance, but with slightly less power handling and output (Up to 1,500 wrms power handling)