Yukon XL under seat Subwoofer box

[abishoff]

im looking for a good deal for subwoofer box options that go under the seats in a Yukon XL Denali. I'm gonna delete the factory Bose sub under the center console and run a new amp for a new head unit I'm installing.

 

[YukonXL04]

I don't think they make one for the xl or suburban. Only the tahoes and short yukon. If you found one please share

 

[abishoff]

I don't think they make one for the xl or suburban. Only the tahoes and short yukon. If you found one please share

I found this one on Crutchfield. I think anything that fits under a Silverado or Sierra fits under the XL. I've also seen some posts that people have one but they never say which one.
http://www.crutchfield.com/g_356550/Vehicle-specific-Speakers.html?tp=47095

 

[DjJayFrree]

does JL or MTX make a stealth box for your truck? that is what I just wnet with

 

[abishoff]

does JL or MTX make a stealth box for your truck? that is what I just wnet with

I looked on their websites and it doesn't say specifically but I'm pretty sure they both have something that others have used. I'm just not sure which ones.

 

[DjJayFrree]

look in the 2007-2014 fourm I posted the box I JUST bought!

 

[YukonXL04]

The crew cab silverado under seat box might... might fit, but the extended cab definitely wont. JL has the one that goes inside the console but that's it.

But I haven't seen any that are advertised to for sure fit under the xl seat

 

[Fosscore]

I have this OEM sub box for sale that came out of a 2002 Suburban. Only fits the long bodies. The short bodies have the same box, just a bit shorter from right to left. Fits a shallow mount 8" behind the rear cargo driver panel where the jack normally lives. @abishoff


1. 01-02 Suburban rear subwoofer box. Condition is excellent. 15766433 OEM.
NOTE: This box will not fit the shorter Tahoe/Yukon models. That box is smaller.
Speaker box dimensions are 13.20 in × 18.00 in × 13.40 in.

$100 shipped.

 

[YukonXL04]

So after thinking about it. I think I'm going to try to build a downfire box that fits in right behind the 2nd row that fits in the large hole that's there. Should be easier to make and come up with more airspace and more mounting depth. I'm going to test it with 1 10. And if it does well then I will try 3-4 10s there.

Should at least be able to fit a few 8's there and be level with the cargo area floor. And still be able to fold the 2nd row.... we will see

 

[Aaron_L]

So after thinking about it. I think I'm going to try to build a downfire box that fits in right behind the 2nd row that fits in the large hole that's there. Should be easier to make and come up with more airspace and more mounting depth. I'm going to test it with 1 10. And if it does well then I will try 3-4 10s there.

Should at least be able to fit a few 8's there and be level with the cargo area floor. And still be able to fold the 2nd row.... we will see

I've never thought about that, but it's an AWESOME idea! Now it's been in my head all day. I could see some 8's fitting in there pretty easily, but 10's or bigger would probably protrude under the seat a little bit. No biggie if it doesn't impede the seat folding. That space is pretty much useless anyways.

 

[YukonXL04]

I test fit a diamond D3 10 and it fit. I could easily fit 2, 3 would be harder but do able. Could definitely fit 4 8's there... I don't care if mines flush with the floor or not, just don't want rear fire and having my wife poke a hole through a sub. Haven't tried the 10 there yet to see how the acoustics are though.

 

[RebelXL]

I test fit a diamond D3 10 and it fit. I could easily fit 2, 3 would be harder but do able. Could definitely fit 4 8's there... I don't care if mines flush with the floor or not, just don't want rear fire and having my wife poke a hole through a sub. Haven't tried the 10 there yet to see how the acoustics are though.

What ever came of this?
Any pictures to share?
TIA

 

[YukonXL04]

What ever came of this?
Any pictures to share?
TIA

I abandoned the idea in favor of more bass. But i downfired my 4 12s into that footwell. Works out great!View media item 26440View media item 26441

 

[RebelXL]

I abandoned the idea in favor of more bass. But i downfired my 4 12s into that footwell. Works out great!View media item 26440View media item 26441

wow! That's a lot of bass!! In my 20's (and maybe even 30's) I would've totally gone this route but with 4 kids, I need all the space I can get. I am going to get a box that fits in the middle of the 2 middle-row captain seats with just one JL W6 or Focal 12" sub.
Looks good though!

 

[YukonXL04]

wow! That's a lot of bass!! In my 20's (and maybe even 30's) I would've totally gone this route but with 4 kids, I need all the space I can get. I am going to get a box that fits in the middle of the 2 middle-row captain seats with just one JL W6 or Focal 12" sub.
Looks good though!

Yea I only have 2 kids. And I never use my 3rd row so I removed it.

 

[akcooper9]

Does this sub box fit this style rear panel where the speaker is down low?

 

[Fosscore]

Yes as long as this is for the long body.

The Short bodies have slightly smaller box to compensate for the wheelhump on the shorter wheelbase.

 

[akcooper9]

Yes as long as I This for the long body.

The Short bodies have slightly smaller box to compensate for the wheelhump on the shorter wheelbase.

Great, thanks. Yes I have a Yukon XL (2500) which is a suburban.

 

[igell]

this looks like what OP was originally trying to do:
https://sfbay.craigslist.org/nby/ele/d/napa-jl-audio-custom-made-stealthbox/6821599131.html