SKU: 26713110404

Kicker 51KGMDL7T122 : Dual 12" 1200W 2Ω Thin Subwoofer Enclosure, 2008-UP Silverado, Sierra (Crew Cab)

Sale price$405.00 Regular price$450.00
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Kicker 51KGMDL7T122 : Dual 12" 1200W 2Ω Thin Subwoofer Enclosure, 2008-UP Silverado, Sierra (Crew Cab)Dual 12 Inch 2 Ohm 1200 Watt Thin Subwoofer Enclosure for Select 2008 UP Chevrolet Silverado and GMC Sierra Crew Cab Trucks Dual L7T Truck Specific Enclosures provide impactful bass and install under the back seat to retain cab space and legroom. Requires amp and handles 1,200 watts RMS Single 2 Ohm terminal Dual KICKER Solo Baric L7T Square Subwoofers Thick black carpeting MDF construction and heavy internal bracing Made from thick MDF and formed

Dual 12-Inch 2-Ohm 1200-Watt Thin Subwoofer-Enclosure for Select 2008-UP Chevrolet-Silverado and GMC-Sierra Crew-Cab Trucks

Dual L7T Truck-Specific Enclosures provide impactful bass and install under the back seat to retain cab space and legroom.

  • Requires amp and handles 1,200 watts RMS
  • Single 2-Ohm terminal
  • Dual KICKER Solo-Baric L7T Square Subwoofers
  • Thick black carpeting
  • MDF construction and heavy internal bracing

Made from thick MDF and formed specifically to fit every contour of your Silverado or Sierra, this custom enclosure features a pair of down-firing L7T 12-inch subwoofers with a monstrous 1,200-watts of recommended power. See details below.

It’s simple – more cone area means more air moves – for more bass and up to 20% more cone area than a conventional round sub. KICKER acoustic engineers put the largest voice coil and magnet we’ve ever integrated into a thin sub, then added a next-level top-plate design, unique heat management system and our signature cone stitching all help to give you deep bass and outstanding reliability in a single, mind-blowing design that gives you max output!

Fits*:
Chevy Silverado/GMC Sierra Crew Cab (2008-newer)

*Items such as inverters, storage compartments, spare tire tools or floor mats may require removal. GM Trucks 2019-newer Enclosures do fit but not as perfectly.

Specifications

TYPE:
Truck-specific
Design:
Dual Down-Fire
WOOFER SIZE (in, cm):
12, 30
IMPEDANCE (Ohms):
2
Recommended Amplifier Power (watts RMS):
1200
FREQUENCY RESPONSE (Hz):
25-100
BOX DIMENSIONS:
Width: 52” [132.1cm]
Height: 7-7/16” [18.9cm]
Depth: 15-1/2” [39.4cm]


Kicker 51KGMDL7T122 Installation Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26713110404

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Anderson
Houston, US
★★★★★ 5
Good for smaller jawed dogs.
Color: Orange
This ball is so much fun for our 5 month old. He both chases it and lets it bounce in his mouth. This was after playing with it already for 10 minutes. The ball charges with a usb charger and lasts for a long time. I do take it away to keep the toy fresh and prevent him from just chewing on it. I will say the ball startles you a bit when it turns on in your hand. Happy with a different toy.
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Reviewed in the United States on February 9, 2026
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AT Murcia
New York, US
★★★★★ 1
Quality of product.
Color: Orange
Dog was not interested. It just vibrates.
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Reviewed in the United States on May 31, 2026
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Francine
Houston, US
★★★★★ 5
Extremely durable, highly recommended!!
Color: Orange
This ball was a game changer for us!! I rehomed an extremely needy 110 pound one and a half year-old male Rott. This ball has been keeping him engaged for hours giving a much-needed break to me.😜 it actually stays charged a lot longer than I thought it would, and so far he is not chewed through it at all, which is incredible to me!! I think I’m gonna order another one so that I can have one charging while he plays with one and then switch off with them.
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Reviewed in the United States on March 20, 2026
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Korie Major
Dallas, US
★★★★★ 4
A hit for Border Collies
Color: Blue
Our border collie loves this toy! Keeps him entertained and when he throws it down it doesn't break open. Going strong for a couple days so far.
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Reviewed in the United States on December 27, 2025
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Jessica
San Leandro, US
★★★★★ 5
Best toy every
Color: Orange, Color: Orange
My husky loves it. It's one toy she's not been able to destroy yet. She plays without when she's outside in her lot and will play for an hr at a time. She loves it moves and bounces instead of just tossing it and letting her fetch. The battery life is really good. We charge it about twice a week. It's quiet, so she loves that. It's perfect size for her.
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Reviewed in the United States on March 29, 2026

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