The FOX Acoustics GM-CC-212-V-19 is a premium dual 12-inch vented under-seat subwoofer enclosure engineered specifically for 2019+ Chevrolet Silverado and GMC Sierra Crew Cab 1500 trucks. Designed for serious low-frequency output while maintaining factory-style interior integration, this enclosure allows full-size 12-inch subwoofers to fit cleanly under the rear seat with strong deep-bass performance and high-output ported tuning.

Main Features

  • Designed specifically for 2019+ Silverado/Sierra Crew Cab 1500
  • Dual 12-inch vented enclosure
  • Ported design tuned for deep bass response
  • Supports full-depth 12-inch subwoofers
  • Two-piece enclosure design
  • Heavy-duty MDF construction
  • Black spray bedliner coating
  • Under-seat OEM-style fitment
  • High-output 33Hz tuning frequency
  • Large internal air volume for strong low-end extension
  • Built for SQL and high-output daily-driver systems

Specs

Specification Details
Vehicle Fitment 2019+ Silverado/Sierra 1500 Crew Cab
Enclosure Type Dual 12" Vented
Subwoofer Size Dual 12"
Mounting Depth 7.5"
Max Magnet Diameter 7.5"
Internal Airspace 1.8 ft³ per sub
Port Tuning 33Hz
Mounting Hole Diameter 11.15"
Baffle-to-Floor Clearance 2.25"
Construction MDF w/ Spray Bedliner Coating
Approx. Shipping Weight ~45–65 lbs

 

Important Compatibility Notes

The GM-CC-212-V-19:

  • ONLY fits 2019+ Silverado/Sierra Crew Cab trucks
  • Does NOT fit Double Cab or Extended Cab models
  • Does NOT fit 2018 and older trucks
  • Requires removal of the factory under-seat storage tray
  • Uses a two-piece enclosure layout for installation

Works Great With

    Complementary products