

Kicker 51KGMDL7T122 CHEVY/GMC CUSTOM ENCLOSURE
Choose options
KICKER Dual L7T Truck-Specific Enclosures for Chevy Silverado & GMC Sierra
The Kicker 51KGMDL7T122 is a custom subwoofer box Australia designed for Chevy Silverado and GMC Sierra Crew Cab models (2008 and newer), fitting neatly under the back seat. This slim subwoofer enclosure for ute offers a practical solution for those seeking a sealed sub box that delivers solid bass without sacrificing cabin space. Ideal for Aussies after a ported enclosure that blends performance with a discreet fit.
Key Features
- Custom truck-specific fit for Chevy Silverado/GMC Sierra Crew Cab (2008-newer)
- Dual 12-inch KICKER Solo-Baric L7T square subwoofers with down-firing design
- Handles up to 1,200 watts RMS for impactful, deep bass
- Single 2-Ohm terminal for efficient power handling
- Constructed from thick MDF with heavy internal bracing for durability and sound quality
- Finished in thick black carpeting for a sleek factory look
- Installs discreetly under the rear seat, retaining cab space and legroom
- Note: Some truck accessories (inverters, storage compartments, spare tire tools, floor mats) may require removal for installation
Specifications
| Type | Truck-specific |
|---|---|
| Design | Dual Down-Fire |
| Woofer Size | 12" (30 cm) |
| Impedance | 2 Ohms |
| Recommended Amplifier Power | 1200 watts RMS |
| Frequency Response | 25-100 Hz |
| Box Dimensions (W x H x D) | 52" x 7-7/16" x 15-1/2" (132.1 cm x 18.9 cm x 39.4 cm) |
| Model | 51KGMDL7T122 |
Questions? Contact the Oz Audio team at sales@ozaudioshop.com
Buy Kicker in Australia — Ships Fast from Perth
Oz Audio Shop is one of Australia's leading online car audio retailers, stocking genuine Kicker products and shipping Australia-wide from Perth, WA. All products come with Australian warranty support. Questions? Contact us at sales@ozaudioshop.com.
- Allow 7-14 days for delivery to metro areas. (doesn't include Covid Restrictions)
- Fully insured freight
- Tracking info will be sent through TXT message
