Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2014 GMC Sierra 2500 HD

Change vehicle | Remove vehicle

Subwoofers and enclosures, specifically designed for your 2014 Sierra 2500 HD, as well as universal fit solutions

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Add Remote Start Independance Day Sale

Subwoofers and Boxes for 2014 GMC Sierra 2500 HD

A subwoofer that works with, or is designed for, your 2014 GMC Sierra 2500 HD will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Custom-fit subwoofer box

Custom-fit Subwoofer Boxes & Enclosures

Get a sub box designed specifically for your Sierra 2500 HD.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your GMC Sierra 2500 HD, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your GMC Sierra 2500 HD, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your GMC Sierra 2500 HD, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

Independance Day Sale

Independance Day Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

Filters
Reset Done
Product Type
Price Range
Product Fitment Type
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Punch Series (72)
S Series (50)
CompRT Series (43)
W3 v3 Series (40)
CompR Series (38)
CompC Series (35)
SA Series (35)
Prime Series (30)
E-Series (29)
CompVR Series (28)
X Series (28)
CompVX Series (27)
Y-Series (27)
Prime R2 Series (25)
R2 Series (24)
HED Series (23)
VC Series (23)
CompQ Series (22)
Power Series (22)
Solo-Baric L7T Series (22)
Comp Series (20)
CompVT Series (20)
SoloX Series (20)
VMAX Series (20)
W1 v3 Series (20)
Apocalypse Series (19)
Power T1 Series (19)
SML Series (19)
VEGA Series (19)
U Series (18)
W0 v3 Series (18)
Z Series (18)
N-Series (16)
Reference Series (16)
TW3 Shallow Mount Series (16)
Type-R Series (16)
Punch P3 Series (15)
Solo-Baric L7S Series (15)
35 Series (14)
NEO Series (14)
Punch P3 Shallow Mount Series (14)
Status Series (14)
VS Series (14)
W6 v3 Series (14)
Solo-Baric L7R Series (13)
Stage Series (13)
55 Series (12)
Level 5 Series (12)
M2 Series (12)
Machete Series (12)
W7 Anniversary Edition Series (12)
Mille Pro Series (11)
T1 Slim Series (11)
ZR Series (11)
Bass Series (10)
Club Series (10)
IXS Shallow Series (10)
N Series (10)
SA Classic Series (10)
Spike Series (10)
SQ Series (10)
Terminator Series (10)
W7 Series (10)
ZXI Series (10)
EPICX Series (9)
EXL Series (9)
HD Series (9)
M Series (9)
A Series (8)
Diamond Elite Series (8)
L Series (8)
Level 3 Series (8)
Level 4 Series (8)
Nightshade (NS) Series (8)
Punch P2 Series (8)
R Series (8)
REVO Series (8)
XL Series (8)
Gen-X (7)
Hifonics Elite Series (7)
Hippo Series (7)
Hooligan Series (7)
Level 6 Series (7)
Punch P1 Series (7)
Solo-Baric L7 Series (7)
Space Series (7)
SRW Series (7)
XED Series (7)
Zero Series (7)
D Series (6)
DMD Series (6)
eXcelon Series (6)
Godfather Series (6)
HCCA Series (6)
HEX Series (6)
Kappa Series (6)
LCS Series (6)
M1 Series (6)
SWT Series (6)
TW1 Series (6)
TW5 Shallow Mount Series (6)
VFL Comp Series (6)
75 Series (5)
Cento Series (5)
DES Series (5)
Excelon Reference Series (5)
MW Series (5)
SoloXS L7XS Series (5)
XR Series (5)
BassLine Series (4)
BT Series (4)
CVP Series (4)
DMD-SH Series (4)
EXL-X Series (4)
Godzilla Series (4)
GTR Series (4)
Hawk Series (4)
HED Slim Series (4)
King Series (4)
KM Subwoofer Series (4)
MicroSub Series (4)
RS Series (4)
Select Series (4)
Stroker Series (4)
TB Series (4)
Tremor-X Series (4)
Arena X Series (3)
Atom Series (3)
DB+ Series (3)
Discus Series (3)
EQ Series (3)
Gen-XX (3)
GTX Series (3)
Level 1 Series (3)
Level 2 Series (3)
Primus Series (3)
PRO-X Series (3)
R-Series (3)
StowAway Series (3)
Summo Series (3)
SWS Series (3)
TITAN Series (3)
Titanium Series (3)
TNT Series (3)
VFL Series (3)
Arena Series (2)
C6 Series (2)
Champion Series (2)
DBA Series (2)
DBX Series (2)
Dieci Series (2)
DX Series (2)
Earthquake DBXI Series (2)
Elite Series (2)
ES Series (2)
GTS Series (2)
Hannibal Series (2)
HEX PRO Series (2)
HoleeS Series (2)
Hydro Series (2)
KM Series (2)
Magma Series (2)
Mille Legend Series (2)
MTX ThunderForm Series (2)
Polk Audio MM1 Series (2)
Power T2 Series (2)
Power T3 Series (2)
SL Series (2)
SPL Show Series (2)
Stadium Series (2)
Street Reference (2)
Stroker Pro Series (2)
Subzero Series (2)
TS Series (2)
XFL Series (2)
XMAXX Series (2)
XMAXXX Monster Series (2)
XS-Series (2)
Black Air Series (1)
BOA-N Series (1)
CRW Series (1)
Diamond Shallow Series (1)
DST Series (1)
Fuse Series (1)
GT Series (1)
GTX Series (1)
HF Series (1)
JackHammer Series (1)
M4 Series (1)
M6 Series (1)
MOJO Pro Series (1)
MotorSport Series (1)
P1 Series (1)
Performance Series (1)
PRO-NEO Series (1)
S65 Series (1)
SPL Monster Series (1)
Tarantula T5 Series (1)
TKO Series (1)
UFO Series (1)
W0 v2 Series (1)
XD Series (1)
XO Series (1)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Availability
filter-icon Filters & Sort

Kicker KGMDL7T12 (51KGMDL7T122)

1200W RMS Loaded Dual 12" Sealed Truck Enclosure for select 2008-2021 Sierra 1500 / 1500 Denali / 2500 HD / 3500 HD / Denali and Silverado 1500 / 1500 LD / 2500 HD / 3500 HD

51KGMDL7T122 big
Go to item page Right Arrow Icon of Right Arrow

Kicker KGMDL7T12 (51KGMDL7T122)

1200W RMS Loaded Dual 12" Sealed Truck Enclosure for select 2008-2021 Sierra 1500 / 1500 Denali / 2500 HD / 3500 HD / Denali and Silverado 1500 / 1500 LD / 2500 HD / 3500 HD

• Sealed enclosure with 2 12" Solo-Baric L7T Series Subwoofer
• Compatible with select 2008-2021 Sierra 1500 / 1500 Denali / 2500 HD / 3500 HD / Denali and Silverado 1500 / 1500 LD / 2500 HD / 3500 HD
• 1200 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 15-1/2" L x 7-7/16" H x 52" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $95.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $1049.99
-10% $949.99

In stock

Add to Cart

Atrend A181-10CPV

Empty Single 10" Vented Rear Underseat Enclosure for select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

A181-10CPV big
Go to item page Right Arrow Icon of Right Arrow

Atrend A181-10CPV

Empty Single 10" Vented Rear Underseat Enclosure for select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.83 cubic feet
• Compatible with select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
2
List price $164.99
-32% $112.99

In stock

Only 1 Left!

Add to Cart

Atrend A181-12CPV

Empty Single 12" Vented Rear Underseat Enclosure for select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

A181-12CPV big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Atrend A181-12CPV

Empty Single 12" Vented Rear Underseat Enclosure for select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.83 cubic feet
• Compatible with select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

Fits select models only.
Add details to confirm fitment.
1
List price $164.99
-21% $129.95
Notify Me

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.83 cubic feet
• Compatible with select 2007-2021 Silverado 1500 / 1500 HD / 1500 LD / 2500 HD / 3500 HD and Sierra

MTX C1500C-07A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2016 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

C1500C-07A big
Go to item page Right Arrow Icon of Right Arrow

MTX C1500C-07A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2016 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $72.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
$719.95

In stock

Only 2 Left!

Add to Cart

MTX C1500EX-07A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

C1500EX-07A big
Go to item page Right Arrow Icon of Right Arrow

MTX C1500EX-07A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $72.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
$719.95

Available

Ships in 10-14 days

Add to Cart

Atrend A142-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 2007-2014 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

A142-10 big
Go to item page Right Arrow Icon of Right Arrow

Atrend A142-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 2007-2014 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

• 10" Dual Sealed Subwoofer Enclosure
• Built for select 2007-2014 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD
• 3/4" Medium Density Fiberboard (MDF) construction
• Designed for rear underseat down-firing installation
• Premium, ultra-tough coat spray-liner finish
• Constructed using specially formulated aliphatic wood glue
• Total box volume: 1.82 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
1
List price $369.99
-36% $235.99

Available

Ships in 10-14 days

Add to Cart

MTX Audio Thunderform C1500C-07L

Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

C1500C-07L big
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform C1500C-07L

Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid

• Loaded 10" Enclosure
• Fits: 2007-2016 Silverado / Sierra CREW CAB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $60.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
$599.95

Available

Ships in 10-14 days

Add to Cart
Limited time!

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D10S

For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-GM-SLVCCG3-D10S big
Go to item page Right Arrow Icon of Right Arrow

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D10S

For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $36.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $431.99
-17% $359.99

In stock

Only 2 Left!

Add to Cart
Limited time!

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D12S

For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-GM-SLVCCG3-D12S big
Go to item page Right Arrow Icon of Right Arrow

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D12S

For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $38.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $455.99
-17% $379.99

In stock

Only 3 Left!

Add to Cart

Kicker KGMDL7T12 Sub Enclosure + CXA1200.1 Amp w/ Free Amp Install Kit

Kicker 1200W RMS Dual 12" Sealed Truck Enclosure, 1200W RMS Class D Amplifier, Wired Bass Remote, NVX 4 Gauge OFC Wiring Kit, and Koozies + Bundle

51KGM_46CX_ARCT_XK4_NK_49K big
Go to item page Right Arrow Icon of Right Arrow

Kicker KGMDL7T12 Sub Enclosure + CXA1200.1 Amp w/ Free Amp Install Kit

Kicker 1200W RMS Dual 12" Sealed Truck Enclosure, 1200W RMS Class D Amplifier, Wired Bass Remote, NVX 4 Gauge OFC Wiring Kit, and Koozies + Bundle

  • Kicker 1200W RMS Loaded Dual 12-Inch Sealed Truck Enclosure
  • 1200W RMS Class D CX-Series Monoblock Amplifier
  • Wired Bass Remote Controller for CX Series Amplifiers
  • NVX 4 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit with RCA
  • Accessories include Premium Polyurethane Foam and Can Insulator Sleeve Koozies
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
157
List price $1680.93
-17% $1,390.01

In stock

Add to Cart

  • Kicker 1200W RMS Loaded Dual 12-Inch Sealed Truck Enclosure
  • 1200W RMS Class D CX-Series Monoblock Amplifier
  • Wired Bass Remote Controller for CX Series Amplifiers
  • NVX 4 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit with RCA
  • Accessories include Premium Polyurethane Foam and Can Insulator Sleeve Koozies

Atrend A184-10V

Empty Dual 10" Vented Underseat Up-Fire Enclosure for select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

A184-10V big
Go to item page Right Arrow Icon of Right Arrow

Atrend A184-10V

Empty Dual 10" Vented Underseat Up-Fire Enclosure for select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible with select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $30.94 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $349.99
-12% $309.40

Available

Ships in 10-14 days

Add to Cart
Limited time!

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-P210

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 10" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

BE-GM-08SLVCC-P210 big
Go to item page Right Arrow Icon of Right Arrow

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-P210

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 10" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

• Ported BOOST truck enclosure with 2 10" SQ Series Subwoofer
• Fits select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $150.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $1749.98
-14% $1,499.99

In stock

Only 1 Left!

Add to Cart

AudioControl TXGM14D10

1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2014-2019 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

TXGM14D10 big
Go to item page Right Arrow Icon of Right Arrow

AudioControl TXGM14D10

1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2014-2019 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD

• Sealed truck enclosure with 2 10" Spike Series Subwoofer
• 1200 watts RMS
• Final Impedance: 4-ohm
• Compatible with select 2014-2019 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD
• Dimensions: 51.18" L x 7.14" H x 13.55" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $119.90 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $1299.00
-8% $1,199.00

Available

Ships in 10-14 days

Add to Cart
Limited time!

NVX PBK-GM-08SLVCC-P212 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 12" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

PBK-GM-08SLVCC-P212 big
Go to item page Right Arrow Icon of Right Arrow

NVX PBK-GM-08SLVCC-P212 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 12" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

  • NVX Loaded BOOST Box for 2008-2018 GMC Sierra Crew Cab
  • Dual 12" 1200W RMS Loaded Vented Truck Enclosure
  • Integrated RGB LED Lighting for Custom Visual Effects
  • SQ-Series Dual 4-ohm Shallow-Mount Car Subwoofers
  • High-Performance 2400W Peak Power Handling System
Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
126
List price $2473.96
-23% $1,906.95

In stock.

Add to Cart

  • NVX Loaded BOOST Box for 2008-2018 GMC Sierra Crew Cab
  • Dual 12" 1200W RMS Loaded Vented Truck Enclosure
  • Integrated RGB LED Lighting for Custom Visual Effects
  • SQ-Series Dual 4-ohm Shallow-Mount Car Subwoofers
  • High-Performance 2400W Peak Power Handling System
Limited time!

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-P212

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

BE-GM-08SLVCC-P212 big
Go to item page Right Arrow Icon of Right Arrow

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-P212

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

• Custom Fit Loaded Dual 12" BOOST Vented Truck Enclosure
• Fits select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $160.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $1849.98
-14% $1,599.99

In stock.

Add to Cart
Limited time!

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-S210

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali and Silverado 1500 / 2500 HD / 3500 HD - Dual 10" 1200W RMS Loaded BOOST Sealed Truck Enclosure with LED Lighting

BE-GM-08SLVCC-S210 big
Go to item page Right Arrow Icon of Right Arrow

NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-S210

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali and Silverado 1500 / 2500 HD / 3500 HD - Dual 10" 1200W RMS Loaded BOOST Sealed Truck Enclosure with LED Lighting

• Custom Fit Loaded Dual 10" BOOST Sealed Truck Enclosure
• Fits select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali and Silverado 1500 / 2500 HD / 3500 HD
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $150.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $1749.98
-14% $1,499.99

In stock.

Add to Cart

NVX PBK-GM-08SLVCC-S210 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali and Silverado 1500 / 2500 HD / 3500 HD - Dual 10" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

PBK-GM-08SLVCC-S210 big
Go to item page Right Arrow Icon of Right Arrow

NVX PBK-GM-08SLVCC-S210 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali and Silverado 1500 / 2500 HD / 3500 HD - Dual 10" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

  • NVX BE-GM-08SLVCC-S210 Custom Fit Loaded Dual 10" BOOST Sealed Enclosure
  • 1200W RMS Total Power Handling for High-Impact Bass
  • SQW104 10" SQ-Series Dual 4-ohm Shallow-Mount Subwoofers
  • Integrated RGB LED Lighting for a Custom Look
  • Precision Designed for 2008-2018 GMC Sierra Crew Cab Trucks
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
126
List price $2373.96
-24% $1,806.95

In stock.

Add to Cart

  • NVX BE-GM-08SLVCC-S210 Custom Fit Loaded Dual 10" BOOST Sealed Enclosure
  • 1200W RMS Total Power Handling for High-Impact Bass
  • SQW104 10" SQ-Series Dual 4-ohm Shallow-Mount Subwoofers
  • Integrated RGB LED Lighting for a Custom Look
  • Precision Designed for 2008-2018 GMC Sierra Crew Cab Trucks

Kicker KGMDL7T12 (51KGMDL7T122) + NVX NDA15001 w/ Free Amp Install Kit

1200W RMS Loaded Dual 12" Sealed Truck Enclosure, 1500W RMS Monoblock Amp, 4 Gauge Wiring Kit, and Can Insulator Koozies Bundle

51KGM_NDA15_XK42_NK_49K big
Go to item page Right Arrow Icon of Right Arrow

Kicker KGMDL7T12 (51KGMDL7T122) + NVX NDA15001 w/ Free Amp Install Kit

1200W RMS Loaded Dual 12" Sealed Truck Enclosure, 1500W RMS Monoblock Amp, 4 Gauge Wiring Kit, and Can Insulator Koozies Bundle

  • Kicker 1200W RMS Loaded Dual 12 Inch Sealed Truck Enclosure
  • NDA15001 3000W Peak Class D N-Series Monoblock Amplifier with Bass Remote
  • Full Spec 4 Gauge 100% OFC Copper Complete Amplifier Wiring Kit with RCA
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
  • Bundle includes additional Can Insulator Sleeve Koozie
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
137
List price $1498.94
-23% $1,150.02

In stock

Add to Cart

  • Kicker 1200W RMS Loaded Dual 12 Inch Sealed Truck Enclosure
  • NDA15001 3000W Peak Class D N-Series Monoblock Amplifier with Bass Remote
  • Full Spec 4 Gauge 100% OFC Copper Complete Amplifier Wiring Kit with RCA
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
  • Bundle includes additional Can Insulator Sleeve Koozie

NVX PBK-GM-08SLVCC-P210 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 10" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

PBK-GM-08SLVCC-P210 big
Go to item page Right Arrow Icon of Right Arrow

NVX PBK-GM-08SLVCC-P210 - 2008-2018 GMC Sierra Crew Cab - Complete Bass Package

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid - Dual 10" 1200W RMS Complete Amplified Subwoofer Bass Package Solution

  • NVX Loaded BOOST Box for 2008-2018 GMC Sierra Crew Cab
  • Dual 10" 1200W RMS Loaded Vented Truck Enclosure
  • Integrated LED Lighting for Enhanced Visual Appeal
  • Includes SQW104 SQ-Series Dual 4-ohm Subwoofers
  • 1200W Peak (600W RMS) Shallow-Mount Performance
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
126
List price $2373.96
-24% $1,806.95

In stock

Only 1 Left!

Add to Cart

  • NVX Loaded BOOST Box for 2008-2018 GMC Sierra Crew Cab
  • Dual 10" 1200W RMS Loaded Vented Truck Enclosure
  • Integrated LED Lighting for Enhanced Visual Appeal
  • Includes SQW104 SQ-Series Dual 4-ohm Subwoofers
  • 1200W Peak (600W RMS) Shallow-Mount Performance
Limited time!

Atrend A181-10CPV with NVX SMW10D4 for 2007-Up Chevy Silverado and GMC Sierra

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer + Single 10" Vented Subwoofer Enclosure

SMW10D4_A18110CPV big
Go to item page Right Arrow Icon of Right Arrow

Atrend A181-10CPV with NVX SMW10D4 for 2007-Up Chevy Silverado and GMC Sierra

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer + Single 10" Vented Subwoofer Enclosure

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 2007-Up Chevy Silverado and GMC Sierra HD Crew Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges
• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Includes Depth Extension Clearance Plate
• Mounting Depth: 3-1/4"

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
8
List price $284.98
-25% $212.98

In stock

Only 1 Left!

Add to Cart
1 2 3 4 5 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Subwoofer and Sub Box Upgrades in 2014 Sierra 2500 HD

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2014 GMC Sierra 2500 HD?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Sierra 2500 HD.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2004 Toyota Echo

    1981 Plymouth 250

    2008 Dodge Sprinter

    2004 Subaru Outback

    2014 GMC Sierra 2500 HD

    2009 Hyundai Genesis

    2005 Infiniti G35

    2010 Chevrolet Express 1500

    2001 Chevrolet Monte Carlo

    Vehicle
    Store     Delete

    2022 Can-Am Defender MAX HD9

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2014 Sierra 2500 HD
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo