2019-2024 Chevy Silverado & GMC Sierra Double Cab & Crew Cab Ported Enclosure for four 8" subwoofers.
Elite Audio’s vehicle specific subwoofer box for the 2019–2024 Chevy Silverado and GMC Sierra Double Cab and Crew Cab is built for truck owners who want serious bass without losing rear-seat space. Designed to fit under the rear seat with an OEM-style layout, this enclosure holds four 8-inch subwoofers and delivers a clean custom look with no major vehicle modifications required.
Unlike a universal box, this Chevy subwoofer box is shaped around the Silverado and Sierra cabin for better fitment, easier installation, and stronger acoustic performance. Its single-chamber, front-firing ported design helps four 8s play with authority, giving your truck deep, controlled bass while keeping the interior practical for daily use.
Built for These Trucks:
This enclosure is made for:
- 2019–2024 Chevy Silverado Double Cab
- 2019–2024 Chevy Silverado Crew Cab
- 2019–2024 GMC Sierra Double Cab
- 2019–2024 GMC Sierra Crew Cab
It is a strong option for anyone searching for a 2024 Silverado subwoofer box, 2019 GMC Sierra subwoofer box, or a custom-fit 4 8 inch subwoofer box for a modern GM truck.
Feature and Benefit Breakdown:
| Feature | Benefit |
|---|---|
| Vehicle-specific under-seat design | Fits cleanly under the rear seat without taking over your cabin |
| Four 8-inch subwoofer capacity | Lets your system run a powerful 4 8s sub box setup |
| Front-firing ported layout | Helps improve bass output, depth, and cabin response |
| Single-chamber enclosure | Supports consistent output across all four subwoofers |
| OEM-style fit and finish | Blends better with the truck interior than a generic box |
| Premium MDF construction | Adds strength, durability, and better acoustic stability |
| No-modification fitment | Installs without cutting or major vehicle changes |
| Made in the U.S.A. | Built with quality-focused craftsmanship and attention to fitment |
Product Specifications
| Specification | Details |
| Product Type | Vehicle Specific Subwoofer Box |
| Brand | Elite Audio |
| Vehicle Compatibility | 2019–2024 Chevy Silverado and GMC Sierra |
| Cab Compatibility | Double Cab and Crew Cab |
| Subwoofer Capacity | Four 8-inch subwoofers |
| Enclosure Style | Ported |
| Chamber Design | Single Chamber |
| Firing Direction | Front-Firing |
| Installation Location | Under Rear Seat |
| Fitment Style | OEM-Style Vehicle-Specific Fit |
| Material | Premium MDF and Reinforced Construction Materials |
| Finish | OEM-Style Fit and Finish |
| Vehicle Modifications Required | No |
| Made In | U.S.A. |
| Sale Type | Final Sale |
Why This 4 8 Subwoofer Box Works Well
A four 8-inch subwoofer setup is popular because it can deliver fast, punchy bass while still offering strong low-end output. This enclosure gives those subwoofers the right foundation by using a ported design that helps increase output compared to many sealed under-seat options.
For Silverado and Sierra owners, the biggest advantage is fitment. This box is not a loose universal enclosure that needs guessing, trimming, or awkward placement. It is made specifically for the 2019–2024 Chevy Silverado and GMC Sierra Double Cab and Crew Cab platform, helping your install look cleaner and perform better.
Important Notes
This listing is for the enclosure only. Subwoofers, wiring, amplifier, and installation accessories are not included.
Please confirm your truck cab style, model year, subwoofer mounting requirements, and available space before ordering. This is a final sale item, so double-check fitment and system compatibility before purchase.
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
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
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