MTI Subwoofer Box 2007-2019 Silverado/Sierra STAGE 3


Please call 844-255-0166 to order over the phone

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Want some great sounding bass in your Silverado or Sierra and want your subwoofer enclosure to look great? The MTI Acoustics Stage 3 Under Seat Enclosure is the perfect solution!


Stage 3 enclosures are always one of a kind, feel free to make a request! (Addtional fees may apply). All Stage 3 enclosures are upgraded with a full vinyl wrapped exterior. The Stage 3 enclosures also include a badge so be sure to let us know what model your Chevy or GMC is!


Features Include:

Full Vinyl Wrapped Exterior

Included Badge

Vinyl Insert

Speaker Terminal

MDF Construction

Beautiful rounded edges design


This item covers 2007-2019 Chevy Silverado and GMC Sierra Crew Cab trucks.

Want us to include an amp rack or amplifiers? Add on one of our Amplifier Rack Upgrades!


Please call 844-255-0166 to order over the phone

Additional information