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Car Stereo Installation & Accessories

Installing an aftermarket head unit involves more than just choosing a screen; it's about building a bridge between new technology and your vehicle's factory architecture. Without the right installation accessories, a high-end receiver can't provide the seamless look or the integrated functionality your car was designed with. From dash kits that match your interior texture to complex digital interfaces that talk to your vehicle's computer, these components are what make a professional-grade installation possible.

Whether you're looking to retain your steering wheel controls, adapt a proprietary antenna plug, or ensure your new Double-DIN screen sits flush in the dash, we carry a comprehensive selection of gear from industry leaders like Metra, Scosche, PAC, and iDatalink.

Use our FitFinder to find the exact parts required for your specific year, make, and model. It's the most reliable way to ensure your DIY project results in a factory-finished look.

It's a no-brainer. Get your installation gear here.


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Metra 95-6554B

Double DIN Stereo Dash Kit for select 1997-2001 Cherokee

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Double DIN Stereo Dash Kit for select 1997-2001 Cherokee

• Double DIN Install Dash Kit
• Compatible with select 1997-2001 Cherokee
• Accommodates ISO Double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

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15
List price $103.99
-42% $59.99

In stock

• Double DIN Install Dash Kit
• Compatible with select 1997-2001 Cherokee
• Accommodates ISO Double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

Metra 95-3000 Dash Kit

Install a new Double-DIN car stereo in select 1988-1994 vehicles from Chevrolet, GMC

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Install a new Double-DIN car stereo in select 1988-1994 vehicles from Chevrolet, GMC

• Double DIN Install Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1988-1994 vehicles from Chevrolet, GMC Trucks

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16
List price $49.99
-40% $29.99

In stock

• Double DIN Install Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1988-1994 vehicles from Chevrolet, GMC Trucks

Metra 70-7305

Amplifier Bypass Wiring Harness for select 2010-2020 vehicles from Hyundai, Kia

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Amplifier Bypass Wiring Harness for select 2010-2020 vehicles from Hyundai, Kia

• Amplifier Bypass Wiring Harness
• For 2010-Up Select Hyundai/Kia Vehicles
• Made From OEM Quality Materials
• Plugs Directly Into Vehicles Harness
• EIA Standard Color-Coded Wiring
• Durable Plastic And Metal Materials

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List price $38.99
-46% $20.99

In stock

• Amplifier Bypass Wiring Harness
• For 2010-Up Select Hyundai/Kia Vehicles
• Made From OEM Quality Materials
• Plugs Directly Into Vehicles Harness
• EIA Standard Color-Coded Wiring
• Durable Plastic And Metal Materials

Audiovox SATSTREAMERHON

SiriusXM Satellite Radio Integration Module for select 2003-2016 vehicles from Honda, Acura

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SiriusXM Satellite Radio Integration Module for select 2003-2016 vehicles from Honda, Acura

• Designed to add SiriusXM to select 2003-2016 vehicles from Honda, Acura
• Supports Bluetooth wireless connectivity to compatible factory stereos
• Easy installation with a 3-wire power harness
• Requires SiriusXM SXV300V1 and subscription (Sold separately)

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List price $499.99
-83% $84.99

In stock

Only 1 Left!

• Designed to add SiriusXM to select 2003-2016 vehicles from Honda, Acura
• Supports Bluetooth wireless connectivity to compatible factory stereos
• Easy installation with a 3-wire power harness
• Requires SiriusXM SXV300V1 and subscription (Sold separately)

PAC RP4-CH11

Install New Car Stereo and Retain Steering Wheel Controls, Entertainment System, and Other Factory Features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

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Install New Car Stereo and Retain Steering Wheel Controls, Entertainment System, and Other Factory Features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

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

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12
List price $379.00
-60% $152.99

In stock

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

iDataLink Maestro RR2 Interface Module

Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

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Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

• Advance stereo replacement interface for select vehicles
• Offers exclusive infotainment retention
• Adds support for additional vehicles
• Enables Bluetooth programming directly from mobile device
• Retains OnStar, SYNC, Uconnect, and more

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5
List price $319.99
-19% $259.99

In stock

Metra 108-FD7B Dash Kit

Install a new Double-DIN car stereo in select 2017-2022 vehicles from Ford trucks (Matte Black)

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Install a new Double-DIN car stereo in select 2017-2022 vehicles from Ford 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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1
List price $53.99
-37% $33.99

In stock

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

Metra 95-9999

Double DIN Stereo Installation Trim Kit

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Double DIN Stereo Installation Trim Kit

• Universal 4" Double DIN Installation Trim Kit
• Accommodates ISO double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

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List price $33.99
-59% $13.99

In stock

• Universal 4" Double DIN Installation Trim Kit
• Accommodates ISO double DIN mount
• Painted to match factory dash color
• High-Grade ABS plastic construction
• Factory style texture

iDataLink Maestro ACC-USB-RAM USB Adapter

Connect Factory USB Port to Aftermarket Car Stereo in select 2013-2017 2500 and 3500 and 1500

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Connect Factory USB Port to Aftermarket Car Stereo in select 2013-2017 2500 and 3500 and 1500

• USB adapter for select 2013-2017 2500 and 3500 and 1500
• Retains vehicle's factory USB port
• Connects factory USB port on aftermarket stereos

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3
List price $37.99
-21% $29.99

In stock

• USB adapter for select 2013-2017 2500 and 3500 and 1500
• Retains vehicle's factory USB port
• Connects factory USB port on aftermarket stereos

Metra SY16-0001

16-Pin Replacement Harness for Factory Sony Stereo

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16-Pin Replacement Harness for Factory Sony Stereo

• 16-Pin Replacement Harness for Factory Sony Stereo
• Color coded wires for easy installation
• No cutting or splicing required

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$26.15

Available

Ships in 10-14 days

• 16-Pin Replacement Harness for Factory Sony Stereo
• Color coded wires for easy installation
• No cutting or splicing required

Scosche GM02B Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from Chevrolet, Pontiac, GMC

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Install a new car stereo in select 1986-2005 vehicles from Chevrolet, Pontiac, GMC

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

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246
List price $8.99
-12% $7.95

In stock

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

Metra 99-5717 Dash Kit

Install a new Single-DIN car stereo in select 2004-2007 Taurus and Sable

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Install a new Single-DIN car stereo in select 2004-2007 Taurus and Sable

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

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14
List price $171.99
-44% $96.99

In stock

Only 2 Left!

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

Axxess AXFD-USB

USB, HDMI and Auxiliary Knockout Replacement Panel for 2015-2026 Vehicles from Ford

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USB, HDMI and Auxiliary Knockout Replacement Panel for 2015-2026 Vehicles from Ford

• USB / HDMI / Auxiliary Knockout Replacement Panel
• Replaces the factory USB and auxiliary panel
• Compatible with 2015-2016 vehicles from Ford

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List price $41.99
-12% $36.99

In stock

• USB / HDMI / Auxiliary Knockout Replacement Panel
• Replaces the factory USB and auxiliary panel
• Compatible with 2015-2016 vehicles from Ford

Metra 44-EC12 Antenna Extension

12" Universal Antenna Extension Cable

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12" Universal Antenna Extension Cable

• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

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2
List price $11.99
-17% $9.99

In stock

• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

Metra 99-8104 Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 1984-2004 vehicles from Toyota

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Install a new Single-DIN or Double-DIN car stereo in select 1984-2004 vehicles from Toyota

• Single-DIN or Double-DIN Dash Kit
• High-Grade ABS Plastic Construction
• Compatible with select 1984-2004 vehicles from Toyota Vehicles

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4
List price $47.99
-10% $42.99

In stock

• Single-DIN or Double-DIN Dash Kit
• High-Grade ABS Plastic Construction
• Compatible with select 1984-2004 vehicles from Toyota Vehicles

iDataLink Maestro APX-S8-GM4 Dash Kit and Harness

APX 8" Floating Stereo Dash Kit and Harness for select 2019-2023 Colorado and Canyon and Acadia

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APX 8" Floating Stereo Dash Kit and Harness for select 2019-2023 Colorado and Canyon and Acadia

• Custom-Fit Install Dash Kit for Kenwood or JVC 8" APX stereos
• Compatible with select 2019-2023 Colorado and Canyon and Acadia with motorized bezel
iDataLink ADS-MRR or iDataLink ADS-MRR2 modules required (Sold separately)
• Features factory grade fit and finish
• High-grade ABS plastic construction
• Retains factory features

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List price $279.99
-18% $229.99

In stock

• Custom-Fit Install Dash Kit for Kenwood or JVC 8" APX stereos
• Compatible with select 2019-2023 Colorado and Canyon and Acadia with motorized bezel
iDataLink ADS-MRR or iDataLink ADS-MRR2 modules required (Sold separately)
• Features factory grade fit and finish
• High-grade ABS plastic construction
• Retains factory features

Crux WVIFD-02

Wi-Fi Connectivity Integration and Audio/Video Interface for select 2011-2015 vehicles from Ford, Lincoln

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Wi-Fi Connectivity Integration and Audio/Video Interface for select 2011-2015 vehicles from Ford, Lincoln

• Enables wireless audio/video mirroring
• Accepts dual band (5GHz and 2.4GHz) Wi-Fi capability
• Uses your smartphone virtual remote control via Wi-Fi
• Provides an AV input which can also be used to add a camera

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List price $575.95
-59% $237.99

In stock

Only 2 Left!

• Enables wireless audio/video mirroring
• Accepts dual band (5GHz and 2.4GHz) Wi-Fi capability
• Uses your smartphone virtual remote control via Wi-Fi
• Provides an AV input which can also be used to add a camera

Axxess AXBUCH-TYCAM36V

Install a New Car Stereo and Retain Backup Camera in select 2013-2016 vehicles from Toyota, Scion

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Install a New Car Stereo and Retain Backup Camera in select 2013-2016 vehicles from Toyota, Scion

• Camera retention harness
• Compatible with select 2013-2016 vehicles from Toyota, Scion
• Retains the factory backup camera to an aftermarket radio

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List price $52.99
-11% $46.99

In stock

• Camera retention harness
• Compatible with select 2013-2016 vehicles from Toyota, Scion
• Retains the factory backup camera to an aftermarket radio

Metra 70-1858 Wiring Harness

Install a new car stereo in select 1986-2006 vehicles from Chevrolet, GMC, Pontiac

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Install a new car stereo in select 1986-2006 vehicles from Chevrolet, GMC, Pontiac

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

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63
$9.95

In stock

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

Crux WVIGM-04

Wi-Fi Connectivity Integration and Audio/Video Interface for select 2006-2017 vehicles from GMC, Chevrolet, Cadillac

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Wi-Fi Connectivity Integration and Audio/Video Interface for select 2006-2017 vehicles from GMC, Chevrolet, Cadillac

• Enables wireless audio/video mirroring
• Accepts dual band (5GHz and 2.4GHz) Wi-Fi capability
• Uses your smartphone virtual remote control via Wi-Fi
• Provides an AV input which can also be used to add a camera

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List price $511.95
-38% $315.95

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Only 2 Left!

• Enables wireless audio/video mirroring
• Accepts dual band (5GHz and 2.4GHz) Wi-Fi capability
• Uses your smartphone virtual remote control via Wi-Fi
• Provides an AV input which can also be used to add a camera

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    FAQ Frequently asked questions in Car Stereo Installation & Accessories


    In most modern vehicles, the factory radio is part of a larger, integrated dash panel rather than a standardized rectangular box. A vehicle-specific dash kit provides the necessary brackets and trim pieces to adapt the universal ISO-mount of an aftermarket stereo to the unique shape and mounting points of your dashboard.

    Choosing the right Car Stereo Installation & Accessories begins with understanding your vehicle's make, model, and year. This information helps you select compatible wiring harnesses and mounting kits. Next, consider your audio preferences. If you're looking to upgrade your car's sound system significantly, opt for an amplifier installation kit that matches your amplifier's power requirements.Additionally, check the head unit's compatibility with your smartphone and other devices.

    Features like Bluetooth connectivity, Apple CarPlay, or Android Auto can greatly enhance your driving experience. Ensure that the accessories you choose align with your car audio goals, whether it's improved sound quality, convenience, or connectivity.

    Not if you use a Steering Wheel Control (SWC) interface. These modules translate the signals from your factory buttons into a language your new stereo understands. Many modern integration harnesses, like the iDatalink Maestro, include this functionality along with the ability to display engine data and tire pressure on your new screen.
    We strongly recommend using a wiring harness. Cutting factory wires is permanent, increases the risk of short circuits, and can void your vehicle's electrical warranty. A harness allows you to do all your soldering or crimping on the bench, then simply plug the new assembly into the factory connector without damaging the car's original wiring.

    Safety is paramount during Car Stereo Installation & Accessories installation. Start by disconnecting the car's battery to avoid electrical accidents. When handling wiring and electrical connections, follow proper insulation techniques to prevent short circuits or fires. Secure all cables and wires away from moving parts like steering columns and pedals.

    During the installation of amplifiers and subwoofers, ensure that they are securely mounted to prevent movement while driving. Avoid drilling into gas tanks, brake lines, or other sensitive areas when installing components. It's also a good practice to have a fire extinguisher and a first aid kit on hand in case of emergencies.

    All About

    Car Stereo Installation & Accessories

    Navigating the hardware required for a radio swap can be confusing. To get the job done right the first time, it's helpful to understand the specific role each accessory plays in the signal chain and the physical assembly.

    Dash Kits: The Cosmetic Foundation

    The dash kit is what ensures your new stereo doesn't look like an afterthought. These kits are engineered to match the exact color, texture, and contour of your factory dash.

    • Single-DIN Kits: Feature a 2-inch tall opening, often including a storage pocket to fill the extra space.
    • Double-DIN Kits: Feature a 4-inch tall opening designed for large touchscreens and multimedia receivers.
    • Multi-Kits: Versatile designs that can be configured for either size depending on your hardware choice.

    Wiring Harnesses and Data Interfaces

    The wiring harness is the electrical nervous system of your install.

    • Standard Harnesses: Provide basic power, ground, and speaker connections for older vehicles.
    • Data Interfaces: Required for modern vehicles with CAN-bus systems. These modules "talk" to the car’s computer to provide a 12V switched power source (which many new cars lack at the radio) and retain safety features like door chimes, OnStar, or factory amplifiers.

    Steering Wheel and Camera Retention

    Convenience and safety shouldn't be sacrificed for better sound. Dedicated interfaces allow you to keep your hands on the wheel and your eyes on the screen when reversing. If your vehicle has a factory backup camera, a camera retention adapter allows you to feed that video signal directly into your new touchscreen's RCA input.

    Professional Installation Tools

    Using the wrong tools can lead to cracked plastic or scratched leather. A set of nylon trim removal tools is essential for prying off dash panels without leaving permanent pry marks. Additionally, we recommend high-quality crimp connectors or heat-shrink tubing to ensure your electrical connections remain stable through years of vehicle vibration.

    The Sonic Electronix Advantage

    We take the guesswork out of the DIY process. When you use our vehicle selector, we don't just show you parts that "might" work; we curate a list of accessories verified to fit your specific cabin. As an Authorized Online Retailer for reputable brands, every interface and kit we sell is backed by full technical support to help you through the trickiest parts of your installation.

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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.
    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!
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    • Owner's manual
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    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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    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.