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Wiring Harness to Install a New Car Stereo

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Axxess GMOS-01 Wiring Interface

Install a new car stereo and retain the safety warning chimes in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

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Install a new car stereo and retain the safety warning chimes in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

• Provides 12-Volt accessory power (RAP)
• Designed for non- amplified audio systems
• Retains balance and fade
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

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Was $168.99 Details
$99.99

In stock

• Provides 12-Volt accessory power (RAP)
• Designed for non- amplified audio systems
• Retains balance and fade
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

GMOS-01 small

Item added to your cart.

Price: $99.99

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

Crux DKGM-C2S

Install a Single DIN Dash Kit and retain safety warning chimes and other factory features in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

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Install a Single DIN Dash Kit and retain safety warning chimes and other factory features in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

• 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
• No cutting or splicing required

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Was $99.95 Details
$61.95

In stock

• 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
• No cutting or splicing required

DKGM-C2S small

Item added to your cart.

Price: $61.95

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

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

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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

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

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Was $289.00 Details
$168.99

In stock

• 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: $168.99

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 70-1729 Wiring Harness

Install a new car stereo in select 2008-2021 vehicles from Honda, Acura

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Install a new car stereo in select 2008-2021 vehicles from Honda, Acura

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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Was $24.99 Details
$9.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

iDataLink HRN-RR-CHK

iDatalink Maestro ADS-MRR Replacement Harness

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iDatalink Maestro ADS-MRR Replacement Harness

• Provides 12V /15V accessory power (RAP)
• Compatible with the iDatalink Maestro ADS-MRR
• Direct from manufacturer replacement parts

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Was $21.99 Details
$16.99

In stock

• Provides 12V /15V accessory power (RAP)
• Compatible with the iDatalink Maestro ADS-MRR
• Direct from manufacturer replacement parts

Metra 70-5516 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1998-2005 vehicles from Ford, Mercury, Lincoln

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Install a new car stereo and retain factory amplifier in select 1998-2005 vehicles from Ford, Mercury, Lincoln

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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2
Was $39.99 Details
$16.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche MA03B Wiring Harness

Install a new car stereo in select 2001-2024 vehicles from Mazda, Fiat

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Install a new car stereo in select 2001-2024 vehicles from Mazda, Fiat

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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$14.99

In stock

Only 2 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

PAC RadioPro RP4-GM32

Radio Replacement Interface With Built-In SWC Retention and Navigation Output for select 2012-2014 vehicles from GMC, Chevrolet

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Radio Replacement Interface With Built-In SWC Retention and Navigation Output for select 2012-2014 vehicles from GMC, Chevrolet

• Provides 12-Volt accessory power (RAP)
• Designed for amplified models
• Retains all safety warning chimes
• Pre-programmed to retain Steering Wheel Controls
• Micro-B USB Updatable

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

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Was $249.00 Details
$139.99

In stock

Only 1 Left!

• Provides 12-Volt accessory power (RAP)
• Designed for amplified models
• Retains all safety warning chimes
• Pre-programmed to retain Steering Wheel Controls
• Micro-B USB Updatable

RP4-GM32 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

Axxess AXDIS-GMLN29 Wiring Interface

Install a new car stereo and retains the safety warning chimes in select 2006-2024 vehicles from GMC, Chevrolet, Cadillac

AXDIS-GMLN29 big
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Install a new car stereo and retains the safety warning chimes in select 2006-2024 vehicles from GMC, Chevrolet, Cadillac

• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified, or analog/digital amplified models
• Micro-B USB Updatable
• Retains steering wheel audio controls

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

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1
Was $220.37 Details
$119.99

In stock

• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified, or analog/digital amplified models
• Micro-B USB Updatable
• Retains steering wheel audio controls

AXDIS-GMLN29 small

Item added to your cart.

Price: $119.99

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 70-7550 Wiring Harness

Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

70-7550 big
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Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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18
Was $29.99 Details
$6.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-2003 Wiring Harness

Install a new car stereo in select 1998-2023 vehicles from GMC, Chevrolet, Kia

70-2003 big
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Install a new car stereo in select 1998-2023 vehicles from GMC, Chevrolet, Kia

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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30
Was $19.99 Details
$6.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-8901 Wiring Harness

Install a new car stereo in select 1990-2013 vehicles from Subaru

70-8901 big
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Install a new car stereo in select 1990-2013 vehicles from Subaru

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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Was $29.99 Details
$6.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-1722 Wiring Harness

Install a new car stereo in select 2006-2014 vehicles from Honda

70-1722 big
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Install a new car stereo in select 2006-2014 vehicles from Honda

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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Was $29.99 Details
$8.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Crux DKVW-52 Dash Kit

Install a new Double-DIN or Single-DIN car stereo in select 2002-2014 vehicles from Volkswagen (Matte Black)

DKVW-52 big
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Install a new Double-DIN or Single-DIN car stereo in select 2002-2014 vehicles from Volkswagen (Matte Black)

• Double-DIN or Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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Was $221.95 Details
$127.95

In stock

• Double-DIN or Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

DKVW-52 small

Item added to your cart.

Price: $127.95

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

iDataLink ADS-MSR

Install a new car stereo and retains other factory features for

ADS-MSR big
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Install a new car stereo and retains other factory features for

• Provides 12-Volt accessory power (RAP)
• Retains the factory backup camera
• Micro-B USB Updatable
• Compatible with new line of MSR vehicle-specific T-Harnesses

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

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Was $129.99 Details
$114.99

In stock

• Provides 12-Volt accessory power (RAP)
• Retains the factory backup camera
• Micro-B USB Updatable
• Compatible with new line of MSR vehicle-specific T-Harnesses

ADS-MSR small

Item added to your cart.

Price: $114.99

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

Axxess XSVI-2003-NAV Wiring Interface

Install new car stereo and retain accessory power in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

XSVI-2003-NAV big
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Install new car stereo and retain accessory power in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

• Provides 12-Volt accessory power (RAP)
• Used in non amplified systems
• Micro-B USB Updatable

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

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3
Was $89.99 Details
$39.99

In stock

Only 2 Left!

• Provides 12-Volt accessory power (RAP)
• Used in non amplified systems
• Micro-B USB Updatable

Scosche FD23BCB Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

FD23BCB big
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Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

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9
$8.95

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

PAC RP3-GM12 Wiring Interface

Install new car stereo and retain steering wheel audio controls and other factory features in select 2005-2006 vehicles from Chevrolet, Pontiac

RP3-GM12 big
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Install new car stereo and retain steering wheel audio controls and other factory features in select 2005-2006 vehicles from Chevrolet, Pontiac

• Provides 12-Volt accessory power (RAP)
• Retains all safety and warning chimes
• Micro-B USB Updatable
• Plug and play connection

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

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found car based on your search Make sure it fits. Select a vehicle
Was $135.00 Details
$86.99

In stock

Only 3 Left!

• Provides 12-Volt accessory power (RAP)
• Retains all safety and warning chimes
• Micro-B USB Updatable
• Plug and play connection

RP3-GM12 small

Item added to your cart.

Price: $86.99

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 RP3-GM13 Wiring Interface

Install a new car stereo and retains safety warning chimes in select 2000-2005 vehicles from Buick, Pontiac, Oldsmobile

RP3-GM13 big
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Install a new car stereo and retains safety warning chimes in select 2000-2005 vehicles from Buick, Pontiac, Oldsmobile

• Provides 12-Volt accessory power (RAP)
• Retains balance and fade control
• Micro-B USB Updatable
• Compatible with RadioPRO App software program

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

empty

found car based on your search Make sure it fits. Select a vehicle
4
Was $135.00 Details
$89.99

In stock

Only 2 Left!

• Provides 12-Volt accessory power (RAP)
• Retains balance and fade control
• Micro-B USB Updatable
• Compatible with RadioPRO App software program

RP3-GM13 small

Item added to your cart.

Price: $89.99

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 70-7863 Wiring Harness

Install a new car stereo and retain factory amplifier in select 2003-2011 Honda Element

70-7863 big
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Install a new car stereo and retain factory amplifier in select 2003-2011 Honda Element

• Amplifier Retention Wire Harness
• For 2003-2011 Honda Element Vehicles
• For Installing an Aftermarket Radio While Keeping the Factory Amplifier, Subwoofer and Speakers

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$18.99

In stock

• Amplifier Retention Wire Harness
• For 2003-2011 Honda Element Vehicles
• For Installing an Aftermarket Radio While Keeping the Factory Amplifier, Subwoofer and Speakers

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    FAQ Frequently asked questions in Wiring Harness to Install a New Car Stereo


    Wiring Harness to Install a New Car Stereo Frequently Asked Questions (FAQ)
    A wiring harness to install a new car stereo is a critical component that simplifies the process of integrating an aftermarket stereo into your vehicle. It serves as an adapter that connects the wires of the new stereo to the existing wiring of your car without the need for cutting, splicing, or modifying the original wires. This harness ensures compatibility between the car's electrical system and the stereo, making installation easier and preserving the integrity of the vehicle's wiring.
    A wiring harness for a new car stereo works by providing standardized connectors and color-coded wires that match those of the new stereo and the vehicle's original wiring. One end of the harness plugs into the new stereo, while the other end connects to the car's existing wiring harness. This plug-and-play design ensures that the correct wires are connected without confusion. The harness also includes features like power, ground, speaker wires, and sometimes additional connections for features like steering wheel controls or factory amplifier integration.
    Using a wiring harness offers several benefits. It makes the installation of an aftermarket car stereo significantly simpler, even for individuals with limited experience in car electronics. The harness eliminates the need for cutting or modifying the factory wires, preserving the integrity of the vehicle's wiring system. It reduces the risk of installation errors that could lead to damaged components or electrical problems. Additionally, using a harness allows you to easily revert to the original factory stereo when needed, maintaining the vehicle's resale value and warranty considerations.
    To choose the right wiring harness, ensure that it is compatible with both your vehicle's make, model, and year, and the specific aftermarket car stereo you intend to install. Look for harnesses designed for your car's wiring configuration and that match the connectors of your new stereo. Some harnesses offer additional features like steering wheel control integration or factory amplifier support, so consider these if applicable. Reading user reviews, consulting online resources, or seeking advice from car audio professionals can help you select the correct wiring harness for a successful installation.
    Installing a wiring harness for a new car stereo is designed to be user-friendly and manageable for individuals with basic automotive DIY skills. Most harnesses come with clear instructions and color-coded wires to simplify the process. However, if your vehicle has a complex wiring system, you're not comfortable with car electronics, or you're integrating additional features like steering wheel controls or factory amplifiers, seeking assistance from a professional car audio installer is recommended. Professionals can ensure proper wiring connections, troubleshoot issues, and optimize the performance of your new car stereo setup while preserving the vehicle's electrical integrity.
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