Are you looking for the ultimate GMC Custom Subwoofer 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 GMC enclosures.

In the images you see, we built this Level 1 enclosure, which incorporates the Trail Boss Off-Road logo, which we will change for the truck to match. In the options to build your package, choose the emblem that you would like.

Hand-Crafted Enclosure Details:

 - Pre-loaded with two 10-inch Kicker CWR Series Subwoofers, pre-wired
 - Vented design, which is great for low-end bass
 - Premium Materials (Premium MDF, High-Grade Carpet, and OEM match vinyl)
 - Does not require any seat lifts or modifications to the rear seat
 - Hand-made by our Award Winning Team
 - Different Emblem Options such as Denali, High Country, etc
 - RGB Multi-Color Lighting Standard (Controlled via your mobile phone)

The Loaded Subwoofer Rack "Ingredients":

Electronics:
 - Kicker CXA1200 1200wrms Mono Audiophile Grade Amplifier
 - Kicker Subwoofer Remote Level Control
 - Focal LOC to generate remote turn-on and trigger LED lighting

Custom Made In-House Components:
 - Ten87 Design Custom Made Amplifier Rack
 - Bose Plug and Play T-Harness
 - Full-length Power + Ground 4ga OFC Copper Wiring Kit
 - Subwoofer harness with quick disconnect connectors

Additional Touches:
 - Pre-tuned and Tested In-House by the Sounds Good Stereo Team
 - Over-packaged to ensure safe arrival
 - Includes Free Shipping in the U.S.