Add-On Extension Port for 10" Subwoofer Enclosure for Full-size Trucks 2018-chevrolet-silverado-esi7034815 Featuring advanced technology

Featuring advanced technology

Thermal Efficient Design Via a Vented Motor: provides better thermal efficiency

Front Dash Cam Bracket with Adhesive

This is important for maintaining good sound quality

The SPXUBEXT is an additional 4' or 10' extension cable for the ENLIGHT10 RGB Light Kits & 3-Pin COLORTRAIL Lighting Products

Add-On Extension Port for 10" Subwoofer Enclosure for Full-size Trucks 2018-chevrolet-silverado-esi7034815 Featuring advanced technologyProduct Highlights Features Roadkill Armor Coat: Permanent Heat Bonded EPM enclosure coating. Weather Resistant: Designed to withstand harsh outdoor environments. Sound Dampening Properties: Reduces resonance. Impact Absorption: Protects against impacts. Scratch, crack, peel, chemical and stain resistant. UV Protection: Prevents damage from sun exposure. Description What's in the Box Extension port All mounting hardware Installation Guide Vehicle