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Customer Reviews

JL Audio Stealthbox®

Custom-fit fiberglass enclosure with two 10" TW3-D8 subwoofers — fits select 2014-up Chevrolet Silverado or GMC Sierra Crew Cab trucks (Jet Black)

MFR # 94647

JL Audio Stealthbox®

JL Audio Stealthbox®

Custom-fit fiberglass enclosure with two 10" TW3-D8 subwoofers — fits select 2014-up Chevrolet Silverado or GMC Sierra Crew Cab trucks (Jet Black)

MFR # 94647

5.0 out of 5 stars
19 reviews
View this product

Pleasntly impressed.

Eric from Casper, WY on 3/31/2023

2017 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

I was impressed with the JL stealth box. Going up I always had annoying loud stereos with 4 12s, that took up tons of space. This sounds amazing and is out of site. It's expensive but you are paying for the quality and engineering.

Pros: Sound quality. Hidden

Cons: Price

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0 of 0 found this helpful

JL Audio Stealthbox

James from Saratoga Spgs, NY on 1/19/2023

2015 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

really easy install and delivers a crisp base

Pros:

Cons:

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1 of 1 found this helpful

JL Audio Stealthbox

Thomas from West Wareham, MA on 8/24/2022

2018 GMC Sierra 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Best pair of 10's in the business

Pros:

Cons:

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1 of 1 found this helpful

JL Audio Stealthbox

Jason from Johnsburg, IL on 7/19/2022

Verified customer (What's this?)
Verified employee review (What's this?)

I wasn't sure if 2 10" subs were going to do the job. I can't be any more happy with my purchase of these. They sound great and the bass is excellent..

Pros:

Cons: None

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1 of 1 found this helpful

JL Audio Stealthbox

Crutchfield customer from Belleville, IL on 12/6/2021

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Verified employee review (What's this?)

Very impressed 2016 Silverado crew cab

Pros: It fits under the seat very well the sound is crystal clear

Cons: Non

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1 of 1 found this helpful

Just do it

Dave from Chicago, IL on 9/12/2021

2017 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

Yes it's expensive. Build quality and fitment are exceptional. I am shocked how good it sounds. Worth every penny spent.

Pros: Sounds great Exceptional build quality and fitment

Cons: Expensive

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2 of 2 found this helpful

JL Audio Stealth Box

Crutchfield customer from Goodyear, AZ on 6/17/2021

2016 GMC Sierra 1500

Verified customer (What's this?)
Verified employee review (What's this?)

The fit and finish is perfect. Leg room in crew cab remains the same. There is plenty room to install Jl Audio HD amplifiers on top of stealth box. The sound is absolutely awesome. Bass is nice and deep being a sealed box

Pros: Fit and finish is perfect. Sound is awesome.

Cons: Stealth box has no cons. But I will suggest to have Fed-Ex to deliver Stealth box. Ups delivered my package, but Ups slammed my Stealth box package very hardly onto driveway.

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0 of 0 found this helpful

Must buy

Crutchfield customer from Oceanside, CA on 6/29/2020

2016 GMC Sierra 1500

Verified customer (What's this?)
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Fits perfectly also sounds amazing ez install

Pros:

Cons:

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Customer review photo

2 of 3 found this helpful

Nice clean tight bass

Fernando from Modesto ca on 2/12/2020

2017 Chevrolet Silverado 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Is it expensive? Yes but it does sound good nice tight bass the box it self couldn't look any better u could go get a pre fab box and it aint gona look or sound as good as this one and a custom box is gona run you over 500 bucks i would recommend it if you have the budget

Pros:

Cons: Just the cost other wise its great

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1 of 1 found this helpful

JL Audio Stealthbox

Crutchfield customer from Sherwood, WI on 2/5/2020

2018 GMC Sierra 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Fits well, came quickly, sounds very nice. This sub Is providing the bottom end to 4 6.5 woofers. Goal of system was tight and accurate bass section which it delivers.

Pros:

Cons:

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0 of 0 found this helpful

JL Audio Stealthbox

Crutchfield customer from Cincinnati, OH on 10/15/2019

2015 Chevrolet Silverado 1500

Verified customer (What's this?)
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Love the stealth box. Fits perfect in my 2015 Silverado and packs a punch. A little pricey but worth the money

Pros:

Cons:

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1 of 1 found this helpful

2 JL 10tw3 stealth box

Crutchfield customer from Astatula, FL on 6/5/2019

2017 GMC Sierra 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Love it!.. Sounds real good.If you didn't know it was there you would never know. Made perfectly for my 2017 GMC SIERRA.

Pros:

Cons:

Crutchfield response on

2 of 2 found this helpful

JL Audio Stealthbox

Crutchfield customer from Renton, WA on 5/29/2019

2019 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

I have had various boxes and subs over the years and these sound great. Would not hestiate to recommend.

Pros: Great fit and sound.

Cons: Cost, but you get what you pay for in this instance.

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4 of 5 found this helpful

This blew my mind.

Daniel from Bradenton, FL on 2/22/2019

2018 Chevrolet Silverado 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Worth every penny, I have always had big systems. Like four 12s or 2 15s so I was worried this would not make me happy but it surprised me. JL does that to me on every product I have bought from them. Make sure to spend the cash and get JLs 750.1 HD amp they are made for each other!

Pros: Great sound Fits great Easy to install

Cons: Speaker wire connections are a bit cheap for a JL product.

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11 of 12 found this helpful

JL Audio Stealthbox

Crutchfield customer from Saint Charles, MO on 2/11/2019

2018 GMC Sierra 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Talk about a well built box. This box is extremely well made. Very strong and made of quality materials.It was shipped and packaged well. Shipped quicker than expected.

Pros:

Cons:

Crutchfield response on

5 of 6 found this helpful

JL Audio Stealthbox

moises from Homestead, FL on 9/18/2018

2018 Chevrolet Silverado 1500

Verified customer (What's this?)
Verified employee review (What's this?)

Best subwoofer ever

Pros: Fit fine

Cons: Nothing to say

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1 of 4 found this helpful

Outperforms expectations

Brent from Mills River, NC on 3/22/2018

2015 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

The box is well built, and the fit was perfect. It performs better than I anticipated. Initially the amp was installed pulling a signal from the rear door speakers. The factory Bose amp filtered too much of the frequency needed for the subs. After tapping into the factory sub speaker wires the results were satisfactory.

Pros: clean custom fit. Solid built with outstanding performance.

Cons: pricey

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Customer review photo

8 of 8 found this helpful

JL Audio Preloaded Subwoofer Box

Travis from Illinois on 1/14/2018

2017 GMC Sierra 2500/3500

Verified customer (What's this?)
Verified employee review (What's this?)

I was hesitant to order this for my 2017 GMC Denali Sierra 2500 HD because is wasn't a ported box and is fairly expensive. I am glad I decided to make this purchase! There isn't one con I can come up with. Pros are, box fits amazing and has area for storage. Look and color match is perfect, sound is amazing! These subs hit very well and you will not be disappoint whatsoever. Wiring is all ready to go right out of the packaging and is a breeze to install. If you are looking for great sound for this model truck this is the system your truck requires.

Pros: Everything is perfect

Cons: A bit expensive but worth the cost!

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16 of 17 found this helpful

JL Audio Stealthbox

Danny from Moncks Corner, SC on 1/14/2018

Verified customer (What's this?)
Verified employee review (What's this?)

Very nice box. Fit is perfect and has a spot to mount amplifiers. Sound is perfect for me.

Pros: Perfect fit and big sound. Makes installing a stereo system a Breeze.

Cons: Only con I can see is that only black is available. I would like to see factory color carpet matching boxes.

Crutchfield response on

8 of 10 found this helpful

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