King Boxes

Custom Fit: Designed specifically for the Chevy Avalanche and Cadillac Escalade EXT, ensuring a flawless fit and finish. Optimal Sound: Dual 12" p...

King Boxes 12" Center Console for Chevy/GMC Silverado/Sierra 99-06 Ported 12" woofer cutout, (2) 6.5", and (2) 3.5" cutouts Precision-cut speaker ...

Designed specifically for '07-'18 Silverado/Sierra Crew Cab Downfire sealed configuration to maximize bass and minimize interference Generous 9.5"...

Custom Fit: Designed specifically for 2007-2013 Silverado and Sierra Crew Cabs, ensuring a seamless integration. High-Quality Construction: Built ...

Downfire sealed design for improved bass response Charcoal carpet finish for a clean, factory look Designed to fit the latest generation Silverado...

CHEVY/GMC SILVERADO/SIERRA 2014-2018 (1) 12" Woofer Cutout, Ported (2) 6.5" (2) 3.5" Cutout Tuned: 38Hz King Boxes Center Console for Chevy/GMC Si...

King Boxes 6.5" & 1" Mini Center Console Speaker Box for 2014-2018 Silverado/Sierra 6.5" speakers deliver crisp and clear audio for an enhanc...

Engineered for a custom-fit in '07-'18 Silverado/Sierra Ext Cab Downfire sealed design for superior bass precision Ideal mounting depth and chambe...

CHEVY/GMC SILVERADO/SIERRA 2007-2013 (1) 12" Woofer Cutout, Ported (2) 6.5" (2) 3.5" Cutout Tuned: 38Hz King Boxes Center Console for Chevy/GMC Si...