MTI Acoustics Chevy Silverado – GMC Sierra Stage 3 Under Seat Enclosure

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!

All Stage 3 enclosures are upgraded with a full vinyl wrapped perimeter and single color LED. The Stage 3 enclosures also include a badge so be sure to let us know what model your Chevy or GMC Truck is on the checkout page!

Features Include:
Vinyl Wrapped Perimeter
Carpeted Enclosure Top
Included Badge
Single color LED
Speaker Terminal
MDF Construction
Beautiful rounded edges design

Subwoofer Fitment Notes: (Subwoofers are not included, until added to the cart)
Maximum mounting depths
2008-2018 1500 and 2008-2019 HD (Classic Interior)
-Downfire WITHOUT a seat lift 3.5″
-Downfire WITH a 2.5″ seat lift 6″
-Upfire increases the above by 0.55″
-Front fire WITH a 2.5″ seat lift 7″  (Larger motor structure diameters may not work for all applications)
2019+1500 and 2020+ HD (New Interior)
-Downfire WITHOUT a seat lift 5″
-Downfire WITH a 2″ seat lift 7″
-Upfire increases the above by 0.55″
-Front fire WITH a 2″ seat lift 7″  (Larger motor structure diameters may not work for all applications)

**No subwoofer (s). Be sure to note at checkout which subs you plan to use. If unsure of fitment, please email us in advance for verification. **

This item covers the 2008-2021 Chevy Silverado and GMC Sierra Crew Cab trucks.

All enclosures are designed to be used without a floor mat/ floor liner.  Use of any sort of mat will impact fitment and can cause issues with woofer surrounds.

**After you add this enclosure to your cart, scroll down to select additional options and audio gear to complete your package**

Due to the custom nature of this item, all sales are final, without exception. 

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Please see the FAQ page before purchasing: https://mtiacoustics.com/faqs/