Description
Kicker 51KGMDL7T122 Chevy/GMC Dual 12-Inch L7T Loaded Enclosure
The Kicker 51KGMDL7T122 is a Chevy/GMC-specific loaded subwoofer enclosure designed for strong bass output while keeping the truck cab practical. This enclosure fits under the rear seat in select Silverado and Sierra crew cab trucks and comes loaded with dual Kicker Solo-Baric L7T square thin subwoofers.
Vehicle Fitment
- Chevy Silverado Crew Cab: 2008-newer
- GMC Sierra Crew Cab: 2008-newer
Fitment note: Some factory items such as inverters, storage compartments, spare tire tools, or floor mats may need to be removed. GM 2019-newer trucks are listed as fitting, but not as perfectly as earlier models.
Key Features
- Dual 12-inch Kicker Solo-Baric L7T square thin subwoofers
- Truck-specific dual down-fire design
- Single 2-ohm terminal
- Recommended amplifier power: 1,200 watts RMS
- Black carpet finish
- MDF construction with heavy internal bracing
- Designed to retain cab space and rear-seat usability
Specifications
| Model | 51KGMDL7T122 |
| Type | Truck-specific loaded enclosure |
| Design | Dual down-fire |
| Woofer Size | Dual 12-inch |
| Impedance | 2 ohms |
| Recommended Power | 1,200 watts RMS |
| Frequency Response | 25-100 Hz |
| Dimensions | 52" W x 7-7/16" H x 15-1/2" D |
Available through SMS Car Audio. Professional installation and amplifier matching are recommended for best performance.
🔧 Need It Installed?
Book professional install or DSP tuning at SMS Car Audio. We’re an Authorized Dealer — full manufacturer warranty on new items.
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