FREE 1 to 3-Day Delivery on Orders $149+ Details

Talk to a Silverado 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12K Summer Sweepstakes! Enter Now >

Find Audio & Electronics for your Silverado 1500

Single 12-Inch Under Rear Seat Subwoofer Box; Carpeted (14-25 Silverado 1500 Double Cab)Find parts that fit my vehicle

Item S204004
$0.00
Want $10? Write one of the first 5 reviews 5.0 Similar Interior product ratings
Our Price

$84.99 each

Military & First Responders Earn $4.25 in AT Cash Rewards. Get Verified

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Rhino Box Single 12-Inch Under Rear Seat Subwoofer Box; Carpeted
      • Custom Fit for Rear Seat Cavity of Double Cab Models
      • Houses One 12-Inch Subwoofer for Tight, Powerful Bass
      • Down-Firing Design Enhances Low-Frequency Output
      • Wrapped in Carpet for Acoustic Dampening and Clean Appearance
      • Constructed From Dense MDF for Structural Rigidity
      • Maximizes Sound Without Compromising Cabin Space
      • Fits 2014–2025 Chevrolet Silverado 1500 Double Cab Models

      Description

      Enjoy Deep Bass Without Sacrificing Space or Seating Comfort. This Rhino Box Subwoofer Enclosure offers a stealthy and space-saving way to boost your Silverado’s audio system. Designed to tuck under the rear seat, it uses a down-firing configuration to reflect bass off the floor, enhancing depth and presence without intruding into cargo or passenger space.

      Purpose-Built With Durable Materials and OEM Fitment. Crafted from heavy-duty MDF and finished in acoustic carpet, this box resists vibration and improves bass clarity. Its vehicle-specific design ensures it fits snugly into your truck’s interior contours, maintaining legroom while delivering smooth, controlled low-end sound.

      Installation. This product installs beneath the rear seat and requires compatible subwoofer mounting and wiring; no permanent modifications are needed.

      Application. This Rhino Box Single 12-Inch Under Rear Seat Subwoofer Box fits 2014–2025 Chevrolet Silverado 1500 Double Cab models.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Subwoofer box
      • (4) Mounting brackets
      • (4) Mounting bolts
      • (4) Nuts
      • (1) Instruction sheet
      5.0

      Reviews of similar Interior Products (2)

      Reviews of similar Interior products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 1500

      • 2.7L I4 - 19, 20, 21, 22, 23, 24, 25
      • 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
      • 4.3L V6 - 14, 15, 16, 17, 18, 19, 20, 21
      • 5.3L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
      • 6.2L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25