Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$249.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Custom Audio Solution. The King Boxes Sealed Subwoofer Box is designed to bring rich, deep bass to 2020-2026 GMC Sierra 2500 HD Crew Cab models. With space for two 12-inch speakers, this down firing box maximizes bass delivery and clarity while maintaining a sleek footprint. It's an ideal upgrade for audio enthusiasts seeking enhanced sound without sacrificing cabin space.
Construction and Appearance. Featuring a durable charcoal sprayed finish, the enclosure blends into the truck’s interior while offering robust construction. The 6.5-inch mounting depth supports a wide range of subwoofers, and its sealed, down firing design optimizes performance and protection from debris.
Installation. This subwoofer box is a direct replacement that fits neatly under the rear seat area. Its adaptable layout and vehicle-specific build allow for a secure and clean installation with no cutting or fabrication required.
Application. This King Boxes Sealed Subwoofer Box fits 2020-2026 GMC Sierra 2500 HD Crew Cab models. It enhances your truck’s sound system by delivering powerful, controlled bass in a discreet and durable design.
King Boxes AK-G19-12
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box