Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Dual 12" Sealed Underseat Downfiring MDF Subwoofer Enclosure (w/ Premium Charcoal Colored Carpet) for 2014-2018 GMC/Chevy Crew Cab TrucksDual 12 Under Seat Sealed Subwoofer Enclosure Fits 20142018 4 Door Crew Cab Trucks (Chevy GMC) This sealed dual 12 subwoofer enclosure is designed to fit 2014 through 2018 4 door crew cab pickup trucks, commonly found in Chevy Silverado and GMC Sierra applications. Featuring an under seat, downward firing layout and finished in automotive grade black carpet, it integrates cleanly with the factory interior while delivering tight, controlled bass. With
Dual 12″ Under-Seat Sealed Subwoofer Enclosure – Fits 2014–2018 4-Door Crew Cab Trucks (Chevy/GMC)This sealed dual 12″ subwoofer enclosure is designed to fit 2014 through 2018 4-door crew cab pickup trucks, commonly found in Chevy Silverado and GMC Sierra applications. Featuring an under-seat, downward-firing layout and finished in automotive-grade black carpet, it integrates cleanly with the factory interior while delivering tight, controlled bass. With approximately 0.8 cubic feet of internal air space per subwoofer and a mounting depth of about 6″, it supports a wide range of 12″ sealed subwoofer options without sacrificing interior space.
Key Features
- Sold as an empty sealed enclosure (subwoofers not included)
- Vehicle Fitment: 2014–2018 4-door crew cab trucks (does not fit double cab or extended cab models)
- Under-seat, downward-firing design for clean bass response
- Automotive-grade carpeted exterior for OEM-style appearance
- Internal air space: ~0.8 cu ft per speaker
- Approximate mounting depth: ~6″
- Spring-loaded push terminals for secure speaker wiring
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2293 reviews
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Product Reviews
★★★★★ 5
aux beam triangle lights
Color: Yellow & Spot Flood Combo
bought these because the profile was small enough to not block my view while driving. super bright and the plug and play wiring harness is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Excellent lights
Color: Yellow & Spot Flood Combo
These are great lights. Put them on my side by side and they are very bright at night. They also work great in dusty environments. I would leave them on all day long riding the trails so people could see me coming in the woods easier.
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Reviewed in the United States on September 20, 2022
★★★★★ 4
Bright yellow light
Color: Yellow & Spot Flood Combo
More yellow then amber, was looking for more amber to cut through the fog here.
They are bright though and look good
Been through quite a few storms and it’s still water proof
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Just buy them! Incredibly bright and look cool!
Color: Yellow & Spot Flood Combo
Installed in the "ditch lights" position on my Polaris RZR 800 and use them for headlights. My stock headlights may as well be off, you can't even begin to see them in the amber light. These lights are the real deal. When I turn them off I feel like I can't see anything with the dim stock headlights. Great value. The triangle lights also look very cool.
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Reviewed in the United States on July 14, 2023
★★★★★ 5
fast delivery
Color: Yellow & Spot Flood Combo
great product
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Reviewed in the United States on November 4, 2025
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