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Metra 40-GM31 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

40-GM31 main
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Connect your factory antenna to a new aftermarket radio for select 1983-2016 vehicles from GMC, Chevrolet, Pontiac

• Barb-less Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

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Fast 3-day shipping to VA. Delivers Oct. 13 - Oct. 20
found car based on your search
This product fits your 2007 Sierra 3500

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2
Was $21.99 Details
$9.99

Available

Ships in 10-14 days

• Barb-less Antenna Adapter Kit
• select 1983-2016 vehicles from GMC, Chevrolet, Pontiac Vehicles
• For the addition of a CD changer or other external devices with built-in FM modulator

Kicker DSC65 6.5" Speaker Install Kit for Select 2005-15 GM Vehicles

100W RMS 2-Way Coaxial Car Speaker Installation Bundle

SHGM03B,SAGMHR634B,43DSC6504 main
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100W RMS 2-Way Coaxial Car Speaker Installation Bundle

• Kicker 43DSC6504 DS Series 6.5" Coaxial Car Speakers
• 240 Watts Max Each, 60 Watts RMS Each
• Rigid polypropylene cone material
• Polyester foam speaker surround
• Sensitivity: 90dB
• Install Kit for Select 2005-15 GM Vehicles

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FREE 2-day shipping to VA. Get it Wed, Oct. 4
found car based on your search
Fits multiple locations in your 2007 Sierra 3500

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61
Was $117.89 Details
$110.60

In stock

Only 2 Left!

• Kicker 43DSC6504 DS Series 6.5" Coaxial Car Speakers
• 240 Watts Max Each, 60 Watts RMS Each
• Rigid polypropylene cone material
• Polyester foam speaker surround
• Sensitivity: 90dB
• Install Kit for Select 2005-15 GM Vehicles

Fits Chevy Silverado Pickup 1999-2006 Factory Speaker Upgrade TSG1345R TSG4620S

Simple plug and play installation, no cutting required

(2) 72-4568,82-3002,TS-G4620S,TS-G1320S main
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FREE 2-day shipping to VA. Get it Wed, Oct. 4

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74
Was $191.97 Details
$120.00

In stock

Lowest price in 30 days

Atrend A134-10CPV with SMW10D4 for Extended Cab Chevy Silverado and GMC Sierra

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

SMW10D4, A13410CPV main
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350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer + Single 10" Vented Subwoofer Enclosure

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges
• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Includes Depth Extension Clearance Plate

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FREE 2-day shipping to VA. Get it Wed, Oct. 4

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5
Was $319.98 Details
$194.94

In stock

Only 3 Left!

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 14-Up Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges
• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Includes Depth Extension Clearance Plate

SMW10D4, A13410CPV small

Item added to your cart.

Price: $194.94

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Fits 2007-13 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 DVC

Dual Under-Seat Loaded Subwoofer Enclosure for select 2007-2014 vehicles from GMC, Chevrolet

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Dual Under-Seat Loaded Subwoofer Enclosure for select 2007-2014 vehicles from GMC, Chevrolet

• 2 Subwoofer and Dual Subwoofer Enclosure
• 1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer
• Dual 10" Subwoofer Enclosure for 07-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

8
Was $439.97 Details
$383.99

• 2 Subwoofer and Dual Subwoofer Enclosure
• 1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer
• Dual 10" Subwoofer Enclosure for 07-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

(2) DB 1042 DVC,A142-10CP small

Item added to your cart.

Price: $383.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

Custom fit subwoofer enclosure for select 2001-2013 vehicles from GMC, Chevrolet (Ebony)

SB-GM-SLVCC2/12TW3/BK main
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Custom fit subwoofer enclosure for select 2001-2013 vehicles from GMC, Chevrolet (Ebony)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

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FREE 2-day shipping to VA. Delivers Oct. 13 - Oct. 20
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VIP Product Get $180.00 in rewards to spend later

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1
$1,799.99

Available

Ships in 10-14 days

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

SB-GM-SLVCC2/12TW3/BK small

Item added to your cart.

Price: $1799.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK + Free $100 Gift Card

Custom fit subwoofer enclosure for select 2001-2007 vehicles from GMC, Chevrolet with Ebony interior

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Custom fit subwoofer enclosure for select 2001-2007 vehicles from GMC, Chevrolet with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

6
Was $1899.99 Details
$1,799.99

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

SB-GM-SLVCC2/12TW3/BK, 100EGIFT small

Item added to your cart.

Price: $1799.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Metra 108-GM2B Dash Kit

Install a new Double-DIN car stereo in select 2007-2014 vehicles from GMC, Chevrolet trucks (Matte Black)

108-GM2B main
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Install a new Double-DIN car stereo in select 2007-2014 vehicles from GMC, Chevrolet trucks (Matte Black)

• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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Fast 3-day shipping to VA. Get it Thu, Oct. 5
found car based on your search
This product fits your 2007 Sierra 3500

empty

Was $69.99 Details
$39.99

In stock

Only 3 Left!

• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

Atrend A152-12CP

Dual 12" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

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Dual 12" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

• 12" Dual Medium Down-Firing Subwoofer Enclosure
• For Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

• 12" Dual Medium Down-Firing Subwoofer Enclosure
• For Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A152-12CP small

Item added to your cart.

Price: $154.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX VSW122v2

600W RMS 12" VS-Series Dual 2-ohm Car Subwoofer

$139.99

$89.99

Add to cart
NVX VSW124v2

600W RMS 12" VS-Series Dual 4-ohm Car Subwoofer

$139.99

$89.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

XPressKit GMDLBP

Door Lock, Alarm, Transponder PassLock Interface

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Door Lock, Alarm, Transponder PassLock Interface

• Transponder and Passlock Interface
• All Temperature Operation
• Maintains High Integrity of Security System
• No Extra Key Required
• Compatible with Any Remote Car Starter
• Easy Programming

9
Was $89.99 Details
$45.95

• Transponder and Passlock Interface
• All Temperature Operation
• Maintains High Integrity of Security System
• No Extra Key Required
• Compatible with Any Remote Car Starter
• Easy Programming

GMDLBP small

Item added to your cart.

Price: $45.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Bbox by Atrend A142-10CP

Dual 10" Subwoofer Enclosure for 07-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

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Dual 10" Subwoofer Enclosure for 07-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2007-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2007-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A142-10CP small

Item added to your cart.

Price: $199.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX NSW104V2

350W N-Series V2 10" Dual 4-Ohm Car Subwoofer

$89.99

$54.99

Add to cart
NVX VSW104v2

500W RMS 10" VS-Series Dual 4-ohm Car Subwoofer

$119.99

$79.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

Bbox by Atrend A162-10CP

Dual 10" Subwoofer Enclosure for 00-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

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Dual 10" Subwoofer Enclosure for 00-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2000-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

9
Was $159.99 Details
$154.95

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2000-06 Chevy Silverado and GMC Sierra HD Crew Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A162-10CP small

Item added to your cart.

Price: $154.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX NSW104V2

350W N-Series V2 10" Dual 4-Ohm Car Subwoofer

$89.99

$54.99

Add to cart
NVX VSW104v2

500W RMS 10" VS-Series Dual 4-ohm Car Subwoofer

$119.99

$79.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

Bbox by Atrend A151-12CP

Single 12" Subwoofer Enclosure for 1999-2007 Chevy/GMC Trucks

Go to item page

Single 12" Subwoofer Enclosure for 1999-2007 Chevy/GMC Trucks

• Single 12" Down Firing Subwoofer Enclosure
• Designed Specifically For 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

8
Was $104.95 Details
$94.99

• Single 12" Down Firing Subwoofer Enclosure
• Designed Specifically For 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A151-12CP small

Item added to your cart.

Price: $94.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX VSW122v2

600W RMS 12" VS-Series Dual 2-ohm Car Subwoofer

$139.99

$89.99

Add to cart
NVX VSW124v2

600W RMS 12" VS-Series Dual 4-ohm Car Subwoofer

$139.99

$89.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

Scosche SAGMT95B

5.25" and 6.5" Speaker Adapters for Select 1995-Up GM Vehicles

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5.25" and 6.5" Speaker Adapters for Select 1995-Up GM Vehicles

• Fits select 1995-Up GM Trucks and SUVs
• Allows for installation of 5.25" or 6.5" aftermarket speakers
• Strong plastic construction

found car based on your search
This speaker adapter fits your 2007 Sierra 3500
  • Front Door 6.75" Tweeter
  • Front Door 6.75" Full-Range
  • Rear Door 6.75" Full-Range

empty

2
Was $14.95 Details
$13.99

• Fits select 1995-Up GM Trucks and SUVs
• Allows for installation of 5.25" or 6.5" aftermarket speakers
• Strong plastic construction

Bbox by Atrend A152-10CP

Dual 10" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

Go to item page

Dual 10" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Dual 10" Dual Medium Down-Firing Subwoofer Enclosure
• For Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

• Dual 10" Dual Medium Down-Firing Subwoofer Enclosure
• For Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A152-10CP small

Item added to your cart.

Price: $159.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX NSW104V2

350W N-Series V2 10" Dual 4-Ohm Car Subwoofer

$89.99

$54.99

Add to cart
NVX VSW104v2

500W RMS 10" VS-Series Dual 4-ohm Car Subwoofer

$119.99

$79.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

American International GMSB356

6.5" or 6.75" Speaker Adapter for select 2005-2020 vehicles from GMC, Chevrolet, Buick

Go to item page

6.5" or 6.75" Speaker Adapter for select 2005-2020 vehicles from GMC, Chevrolet, Buick

• 6-1/2" to 6-3/4" Speaker Adapters
• Compatible with select 2005-2020 vehicles from GMC, Chevrolet, Buick Vehicles
• Factory look
• Simple Installation

found car based on your search
This speaker adapter fits your 2007 Sierra 3500
  • Front Door 6.75" Tweeter
  • Front Door 6.75" Full-Range
  • Rear Door 6.75" Full-Range

empty

1
Was $24.00 Details
$9.99

• 6-1/2" to 6-3/4" Speaker Adapters
• Compatible with select 2005-2020 vehicles from GMC, Chevrolet, Buick Vehicles
• Factory look
• Simple Installation

PAC RadioPro RP5-GM11

Radio Replacement Interface with OnStar Retention and Steering Wheel Control Retention for select 2000-2013 vehicles from GMC, Chevrolet, Buick

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Radio Replacement Interface with OnStar Retention and Steering Wheel Control Retention for select 2000-2013 vehicles from GMC, Chevrolet, Buick

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation

7
Was $249.00 Details
$139.99

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation

RP5-GM11 small

Item added to your cart.

Price: $139.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Bbox by Atrend A131-10CPV

Single 10" Vented Subwoofer Enclosure for 2007 - 2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

Go to item page

Single 10" Vented Subwoofer Enclosure for 2007 - 2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 2007 - 2013 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 2007 - 2013 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

A131-10CPV small

Item added to your cart.

Price: $135.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX NSW104v2

350W 10" N-Series V2 Dual 4-Ohm Car Subwoofer

$89.99

$54.99

Add to cart
NVX VSW104v2

500W RMS 10" VS-Series Dual 4-ohm Car Subwoofer

$119.99

$79.99

Add to cart
High-Performance NVX Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
High-Performance NVX Speaker Wire

20 ft. of True Spec 8 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$64.99

$39.99

Add to cart
Belva CCA Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$14.99

$9.99

Add to cart
20 ft. of NVX SDTK20 Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$89.99

$59.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$236.95

$149.95

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$7.99

Add to cart

PAC RadioPro RP5-GM31

Radio Replacement Interface With Built-In OnStar Retention, Steering Wheel Control Retention and Nav Outputs for select 2006-2017 vehicles from GMC, Chevrolet, Cadillac

Go to item page

Radio Replacement Interface With Built-In OnStar Retention, Steering Wheel Control Retention and Nav Outputs for select 2006-2017 vehicles from GMC, Chevrolet, Cadillac

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Retains factory backup camera
• Micro-B USB Updatable

found car based on your search
This product fits your 2007 Sierra 3500

empty

4
Was $289.00 Details
$162.99

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Retains factory backup camera
• Micro-B USB Updatable

RP5-GM31 small

Item added to your cart.

Price: $162.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

PAC OS-5 Wiring Interface

Install a new car stereo and retains OnStar, safety warning chimes and other factory features in select 2006-2020 vehicles from GMC, Cadillac, Buick

Go to item page

Install a new car stereo and retains OnStar, safety warning chimes and other factory features in select 2006-2020 vehicles from GMC, Cadillac, Buick

• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified audio systems
• Retains the factory XM satellite radio tuner
• Retains back-up camera signal

3
Was $239.00 Details
$149.99

• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified audio systems
• Retains the factory XM satellite radio tuner
• Retains back-up camera signal

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Price: $149.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

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    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.
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    FAQ for your 2007 Sierra 3500

    Q: Can I upgrade the factory stereo system in my 2007 GMC Sierra 3500?

    A: Yes you can improve your sound in your Sierra 3500 by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2007 Sierra 3500 if there is a dash kit and harness solution available.

    2007 GMC Sierra 3500

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