---
product_id: 80709483
title: "2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box"
brand: "subthump"
price: "VT154417"
currency: VUV
in_stock: false
reviews_count: 2
url: https://www.desertcart.vu/products/80709483-2014-2018-chevy-silverado-gmc-sierra-crew-cab-single-10
store_origin: VU
region: Vanuatu
---

# 2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box

**Brand:** subthump
**Price:** VT154417
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box by subthump
- **How much does it cost?** VT154417 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/80709483-2014-2018-chevy-silverado-gmc-sierra-crew-cab-single-10)

## Best For

- subthump enthusiasts

## Why This Product

- Trusted subthump brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Made from heavy grade MDF, our Single 10 Downfire box for the 2014-2018 GM Crew Cab is a perfect fit in your truck and will make a nine nice bass addition. Comes with charcoal gray carpet and features pre-installed screw in type terminal cups, not the cheap pop in kind most chinese boxes have. This box is built by us in the USA, not mass produced by chinese. We take pride in our work and it will show when you crank up your tunes. Don't settle for anything less than a Subthump box

## Features

- Fits: 2014-2018 GM 4 Door Crew Cab Trucks--Will NOT fit Double Cab
- Holds One 10" Sub, Fires Down, Mounting Hole 9-1/8"
- Mounting Depth: 6", 1.75" box to floor clearnace
- Sealed Volume : .91 cu.ft.
- Finish: Charcoal Gray Carpet (slightly different than photos), Speaker terminals installed
- ›See more product details

## Images

![2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box - Image 1](https://images-na.ssl-images-amazon.com/images/I/61YJDQj076L.jpg)
![2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box - Image 2](https://images-na.ssl-images-amazon.com/images/I/71c-H8YhWvL.jpg)
![2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box - Image 3](https://images-na.ssl-images-amazon.com/images/I/612dP1dq%2B3L.jpg)
![2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box - Image 4](https://images-na.ssl-images-amazon.com/images/I/71ZEyG0YK0L.jpg)
![2014-2018 Chevy Silverado/GMC Sierra Crew Cab Single 10 Downfire Sub Box - Image 5](https://images-na.ssl-images-amazon.com/images/I/61goRUTUs9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I don’t recommend using the Skar shallow mount sub with THIS box
  

*by W***T on Reviewed in the United States on March 11, 2018*

I purchased a Skar audio shallow mount sub for this and the surround on the sub hits the floor. I don’t recommend using the Skar shallow mount sub with THIS box. Overall this is a very good box. Good quality box

### ⭐ 







  
  
    Y
  

*by A***R on Reviewed in the United States on February 28, 2020*

Junk

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**Shop now:** [https://www.desertcart.vu/products/80709483-2014-2018-chevy-silverado-gmc-sierra-crew-cab-single-10](https://www.desertcart.vu/products/80709483-2014-2018-chevy-silverado-gmc-sierra-crew-cab-single-10)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-19*