See all parts that fit your 2003 Silverado 3500
Single 8" Sealed MDF Subwoofer Enclosure/Box - Great for Single Cab Trucks
Product highlights
Angled 8" MDF enclosure for small applications like single cab trucks or hatchback vehicles
Learn more about the 1truck8
Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick
$9.99
List price $14.99
Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
$8.99
Install a new Double-DIN car stereo in select 1994-2012 vehicles from Chevrolet, GMC, Buick
$12.99
List price $25.99
Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
$5.99
List price $8.95
Install a new Single-DIN or Double-DIN car stereo in select 1990-2012 vehicles from Chevrolet, GMC, Buick
$16.99
List price $26.99
Crux SOCGM-17C Wiring Interface
Install a new car stereo and retain safety chimes and other factory features in select 2000-2013 vehicles from Chevrolet, GMC, Pontiac
$66.15
List price $102.90
Crux SOOGM-15V Wiring Interface
Install a New Car Stereo, Retain Steering Wheel Controls, Backup Camera, and Other Factory Features in select 2000-2012 vehicles from Chevrolet, GMC, Pontiac
$148.50
List price $231.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
$199.00
List price $240.00
JL Audio Stealthbox® SB-GM-SLVCRW/10TW3
Custom fit subwoofer enclosure for select 2001-2006 Silverado 1500 HD / 2500 HD / 3500 / 1500 and Sierra 3500 / 2500 HD / 1500 HD / 1500 and Sierra Denali
$1,699.99
NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D10S
For select 1999-2006 Silverado 2500 HD / 1500 / 3500 / 2500 and Sierra 1500 / 2500 / 3500 / 2500 HD and SIerra 2500 HD Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$349.99
List price $431.99
NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D12S
For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$369.99
List price $455.99
Fits 2003-07 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 DVC
Dual Under-Seat Loaded Subwoofer Enclosure for select 2003-2007 Silverado 1500 HD / 2500 HD / 3500 / 1500 / 3500 HD and Sierra 3500 / 2500 HD / 1500 / 1500 HD / 3500 HD and Sierra Denali
$379.99
List price $414.97
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
Best selling similar products
• 12" Dual Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.69 cubic feet
(3)
$149.95
List price $209.99
• 10" Single Truck Large Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.51 cubic feet
(3)
$125.99
List price $159.99
• 12" Single Shallow Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Shallow construction and downward firing design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.47 cubic feet
$75.40
List price $79.99
• 5/8" MDF (Medium Density Fiberboard)
• Perfect for tight spaces (trucks/hatchbacks)
• fits most 10" subwoofers
• fully carpeted
• fully caulked and sealed tight
(55)
$49.99
List price $99.99
• 12" Single Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.27 cubic feet
(2)
$85.99
List price $119.99
• 10" Single Truck Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.62 cubic feet
(4)
$73.99
List price $99.99
• 12" Dual Truck Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.38 cubic feet
(7)
$139.95
List price $174.99
• 12" Single Sealed Shallow Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Ultra slim and shallow enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.62 cubic feet
(4)
$50.99
List price $79.99
• 8" Single Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.51 cubic feet
$80.60
List price $89.99
NVX Empty BOOST Box - 2009-2018 Ford F-150 Super Crew Cab - VE-FRD-150CCG12-D12S
• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2009-2018 F-150
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.56 cubic feet
(2)
$129.99
List price $167.99
Manufacturer:
Model Number:
1TRUCK8
Weight:
11.00lbs
Internal SKU:
1truck8
Internal Product ID:
3356
| 5 star |
|
75% |
| 4 star |
|
13% |
| 3 star |
|
6% |
| 2 star |
|
0% |
| 1 star |
|
6% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
It works
I bought this box with the Polk 8" woofer and it fits behind the seat of my GMC S-15 pickup. The box does its job and I had no problems installing the speaker.
9 found this helpful
Good box
Great fit in my small hatch. Running one of the new Kicker 8" 200 watt shallow sub on a Kicker 200 watt amp. Packed it with polyfill. Running great for last several months. I have a shallow trunk, so I have this thing on its back facing up and still produces great sound.
8 found this helpful
Good quality for good price
I ordered two of these boxes and no complaints so far. They look good and sound good. Thanks Sonic!
7 found this helpful
great product
I have be using my box very much and so far it has been great I have no complaints what so every me and 4 of my friends have same box and we all love them
8 found this helpful
Very Satisfied
Running 8" Sony Sub in this box which is barely under .5 cu/ft and I am very pleased with construction and finish in 98 Dodge Quad Cab. Fast shipping
7 found this helpful
Happy with enclosure
I needed a small speaker box to fit under the bench seat in my cargo van. This box fit my needs perfectly as it comes in both 8 and 10 inch openings. although I'm sure an audiofile would object to this small volume non-ported design, it fit the bill for me.
6 found this helpful
Yep.. It's a box
It's a little wood box with carpeting. Not sure how you could give it a bad review. As stated, it's wood and it's for an 8" sub. The sub fit and the speaker terminals seem good. For the money it's easier than making one.
6 found this helpful
Space Saver
This is a decent little box for an 8", it does require a bit of extra sealing but after that its tough as nails, sounds good with a JL 8w1 also. i highly reccomend it especially for SE's price.
6 found this helpful
Perfect for a single cab
I had two of these behind the seat of a single cab full size chevy, and low and behold they fit perfectly underneath the back seat in a full size crew cab which is where they are now. I have a pair of Punch 8s and I have zero complaints with the boxes
6 found this helpful
Great Boxes
I had two of these in my 1999 Silverado regular cab behind the seats and they fit great. I put Fosgates in each and they did great for only being 8".
7 found this helpful
NVX SDRLR1 Universal Roller Tool
Install your sound damping with the SDRLR1 tool
(127)
$10.99
List price $13.99
20 ft. of Dynamat Xtreme Trunk Kit
Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.
(47)
$156.95
List price $187.44
NVX SDBP40 - 40 ft. (10% More Than Competition)
40 ft. Bulk Pack of Sound Dampening Material
(132)
$104.99
List price $119.99
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
(18)
$2.99
List price $6.99
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
