Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$239.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Powerful Subwoofer Enclosure. The King Boxes Subwoofer Box is engineered to enhance the sound quality and bass response in your audio setup. Designed specifically for 2014-2018 GMC Sierra 1500 Crew Cab Models, this box holds two 12-inch speakers in a sealed downfiring design that produces tight, punchy bass. With its optimized internal volume and low-profile layout, it delivers both performance and stealthy placement under or behind seats.
Construction and Appearance. This enclosure features a durable charcoal sprayed finish that blends seamlessly with most truck interiors. It’s crafted to exacting standards with 1.69 cubic feet of internal volume and a mounting depth of 6.5 inches to support larger subs without compromising structural integrity. The sealed downfiring design helps to protect the subwoofers from impact and dust while creating strong acoustic output.
Installation. The subwoofer box installs as a direct replacement and is tailored for the your ride’s layout. It requires no modifications or drilling for installation, and the box fits snugly into available space to maintain cabin usability and a clean, factory-like appearance.
Application. This King Boxes Subwoofer Box fits 2014-2018 GMC Sierra 1500 Crew Cab Models. It offers an ideal audio upgrade for drivers who want to boost bass performance without sacrificing cabin space or OEM aesthetics.
King Boxes AK-G25-12
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