2014-2018 Chevy Silverado & GMC Sierra Extended Cab V-shape for two 8” sub woofers Ported Enclosure
Massive Power & Clarity
Superior Performance
Advanced Technology
Premium Quality
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Emblems for GMC are available under your request.
Elite audio engineered this custom fit, vehicle specific, Two 8-inch ported subwoofer enclosure specifically for 2014-2018 Chevy Silverado & GMC Sierra extended cab trucks. This enclosure features an OEM design that allows it to fit perfectly under the rear seat in the truck - with zero modifications required. With this subwoofer enclosure we provide a custom solution for you to be able to add a system to your truck without any of the headaches that most face in pursuit of this goal. This enclosure will allow you to fully harness the potential of your existing subwoofer, unleashing its true potential. The ported, single chamber, front-firing design of this enclosure allows your subwoofer the ability to come alive, while also preserving the limited cargo space most users are reluctant to give up. Our custom-fit enclosures raise the bar when it comes to strength and reliability; constructed entirely out of premium MDF and other high quality materials. 100% Made and Engineered in the U.S.A from the ground up with every detail carefully analyzed to ensure perfect fitment and compatibility.
Look no further! If the year of your car is within 2014-2018, then this ported, single chamber subwoofer enclosure is just for you!
All enclosures are FINAL SALE.
Free shipping in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
Phone: (877)-215-8187
From Boats to Jeeps to UTVs
Built to Be Heard Everywhere You Ride
Power That Dominates
Pushes up to 900W peak / 300W RMS for crystal-clear highs and bass that cuts through wind, waves, or trails.
Built for Tough Rides
Engineered to withstand extreme conditions with rugged construction and weatherproof design.
Built for Power & Durability
Premium materials and advanced engineering ensure long-lasting performance in any environment.
Immersive Sound & Lighting
Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.
Upgrade Your Ride With Pro-Level Sound
What Our Customers Are Saying
⭐ 4.9 stars reviews, Loved by Thousands
"Great packaging and super loud speakers would recommend buying and got delivered fast"
M**I
Verified Customer
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
B.
Verified Customer
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
werita&chukito3
Verified Customer
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
Verified Customer
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
Verified Customer
"The speakers were loud and good"
B.
Verified Customer
"Great product but it only comes with one tweeter so make sure you buy 2"
obs_brycen
Verified Customer
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
s**a
Verified Customer
"Received them and they work as i expected"
bmtmanuel
Verified Customer
"They got here before estimated arrival and are in amazing condition"
**l
Verified Customer
"Muy buen producto de escucha muy bien"
M**S
Verified Customer