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Dual 10" Subwoofer Box for 2001-2006 Chevy/GMC Heavy Duty 1500/2500/3500HD
Features:
- 2001-2006 Chevy/GMC Heavy Duty 1500/2500/3500 Subwoofer Box
- 2hole 10" Chevy/GMC Heavy Duty /4 Door 1500/2500/3500 HD under seat 2001-2006
- Underseat Downfire
- Premium Charcoal Colored Carpet
- 2001-2006 Chevy/GMC HD Heavy Duty 1500/2500/3500
- Air Space: 0.5 Cubic Feet (per sub)
- Mounting Depth: 5.25"
- Mounting diameter (hole size): 9" (inches)
- Wood thickness: 5/8" (inch)
- Material: Highest-grade MDF wood on the market
Dustin Appling
2025-08-17 14:34:05
Ive been using this box about a year now in my truck. Perfect fit for my 04' Silverado 2500HD crew cab. Easily clears all the framework under the rear seat without any modifications. I replaced the wire terminals with screw in terminal cups because the press in type it came with because they'd pop out under hard bass hits and outfitted it with heavier gauge wire. Also the speaker holes were a bit small for the Skar VD-10's I mounted in it but some trimming with my Dremel and I was in business.Good bang for your buck, pun intended. I was skeptical at first but it worked out great. I packed it tight with polyfill to help offset the small size of the box and it seems to be holding up well. The price isnt bad so the modifications I made didnt add much to the final cost and I have a good solid box as an end result. This was my first downfire box but it sounds descent. Theres not many options available for these trucks besides a custom built box so its definitely worth it.Buy it, you'll thank me later..
Mike F
2025-07-16 14:03:59
Fits perfect under the seat. Looks super clean.
Braden
2025-05-08 14:07:31
not sure how this is working for other people. my back seats arnt even close to being down all the way. even after modifying the box and putting spacers under the seat. highly disappointed do not purchase.
Oscar Phillips, Jr.
2025-05-04 16:11:48
Nicely made and fit
John Paulk
2025-03-20 16:35:57
Fits perfect, sounds great
aurelia
2025-03-10 16:53:05
Too tall for the 1500 crew cab. So I will have to modify/raise the seat.. Also the bottom lips both came damaged. But the box was still in good shape.
Joseph
2025-01-26 09:49:06
Good product
Sick.seven
2024-12-06 15:43:51
Great box, affordable and fits perfect ðŸ‘ðŸ»I do however wish (if possible) it saved an inch or two for seat comfort, I sat in the back seat where the subwoofers would be and the bump out allowing the beefier subs to fit presses against the springs on the seat and makes it fairly firm in those spots. There is also a broken corner of the box but it is barley noticeable and it’s still really tough, it wouldn’t bend very much at all but you can tell it’s bent a bit and cracked or split. I give it 4 stars because it’s affordable and really good quality for the money. I spent hours looking for a sub box to fit under my 03 crew cab chevy and this appeared to be the only one on amazon, I would go to other websites and/or build my own but you can’t beat amazon on the shipping and price. Also you’ll need to take off this bracket on the passenger side, I took a picture of it above where it is located.
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