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Shop car stereo accessories and installation for everything you need to smoothly install an aftermarket car stereo.

Car Stereo Accessories & Installation

Browse our car stereo accessories and installation section for everything you need for a smooth car stereo install, such as wiring harnesses, dash kits, steering wheel control interfaces, and radio removal tools. We also carry a variety of interfaces meant to improve your factory or aftermarket stereo with features such as Bluetooth, Android integration, Apple Integration, HD Radio, and more.
Car Stereo Installation Parts
Bluetooth Car Kits
iPod & iPhone Car Adapters
Android Car Adapters
Aux Input Adapters & Cables
SiriusXM Satellite Radio
Sound Processors
FM Modulators
FM Transmitters
Steering Wheel Control Interfaces
Car Stereo Remote Controls
HD Radio Tuners & Kits
System Optimization & Tuning
Cell Phone Car Mounts
Multi-Disc CD Changers

Top Sellers in Car Stereo Accessories & Installation

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)

• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all - Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Add-on to any Radio or Device with AUX input

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE NVX XUBT3 Universal Bluetooth Controller with Purchase!

$59.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1988-2005 GM Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1988-05 GM Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Antenna Adapter for 1988-up for Chevrolet / GM Radios (MDA-1B)

GM / Chevrolet Antenna Adapter • Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

$3.99

IN STOCK

Micro/Delco Antenna Adapter for Select 1988-2005 GM Vehicles

• Connects aftermarket stereo to factory antenna
• Fits 1988-up GM vehicles
• Ensures optimal signal quality

$2.99

IN STOCK

Wire Harness To Connect An Aftermarket Stereo Receiver to Select 1998-2009 Ford Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1998-Up Ford Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$3.99

IN STOCK

Universal Steering Wheel Control Interface, Works with Nearly All Popular Aftermarket Receivers

• Automatically Programs Itself to the Vehicle and the Aftermarket Stereo
• Easy to Install
• No Manual Programming Needed

FREE Steering Wheel Control Adapter With Stereo Purchase*

$44.99

IN STOCK

Universal Bluetooth Audio Receiver for Cars/Vehicles and any other device with Aux Input

• Bluetooth Streaming Receiver
• Plugs into 12V Dash Outlet (cigarette lighter)
• 1/8" (3.5mm) Stereo Audio Output
• 5 Volt DC USB Charging Output
• Bluetooth V4.0

Get 20% off an NVX Universal Bluetooth Receiver w/ Purchase!

$19.99

IN STOCK

Antenna Adapter for 2002-up Chrysler, Dodge and Jeep Vehicles

2002-up Chrysler/Dodge/Jeep Antenna Adapter • Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

$3.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 2003-2009 Ford Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 2003-Up Ford Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$3.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1987-up Toyota Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1987-Up Toyota Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$3.99

IN STOCK

Double DIN Dash Kit for Select 1992 - Up GM & Select 1992 - 2008 Honda, Izuzu, Suzuki, and Toyota Vehicles

• Accommodates ISO Double DIN mount
• Designed and manufactured with precision tolerances
• Gapless fit between the dash and the kit
• Factory-like texture style
• High-grade ABS plastic construction

$6.95

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1998-2006 Honda/Acura Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1998-2006 Honda/Acura Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 2007-Up Nissan Sentra Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 2007-Up Nissan Sentra Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 2002-2008 Chrysler/Jeep Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 2002-2008 Chrysler/Jeep Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1986-2004 Ford Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1986-2004 Ford Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

V300 SIRIUS XM Connect Vehicle Tuner for Adding Satellite Radio to Any SiriusXM-Ready Car Stereo

• SiriusXM Connect Next Gen Vehicle Tuner For Adding Satellite Radio to Any SiriusXM-Ready Car Stereo
• No Adapters Needed
• Pause, Rewind, and Replay Up To 30 Minutes of Live Satellite Radio
• iTune Tagging
• Compact Design
• Alert Notification When Favorite Song, Team or Artist is Playing

25% Off SiriusXM Radio

$44.99

IN STOCK

Factory Antenna to Aftermarket Radio Adapter for Select 1988-2006 GM Vehicles

• Factory Antenna to Aftermarket Radio Adapter
• For Select 1988-2006 GM Vehicles
• GM factory antenna with mini "barbless" or "barbed" plug to aftermarket radio

$4.99

IN STOCK

2 meter (6 feet) 3.5mm to 3.5mm Auxiliary Cable, Great for iPod / MP3 Player headphone jack connection to car stereo aux input

6 feet Aux Input Connector Adapter • 1/8" Auxiliary Cable • Male to Male Connections • Stereo Signal Transfer • 6 Feet Long • Nickel Plated Contacts • Works With Any 3.5mm Audio Device

50% off a 3.5mm Aux Audio Cable with Purchase!

$4.99

IN STOCK

Antenna Adapter for 1997-up Audi, BMW and Volkswagen Vehicles

2002 - Up BMW / VW • Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

$5.99

IN STOCK

Double DIN Installation Dash Kit for Select 2006 - 2014 GM Vehicles (Chevrolet / Buick / GMC / etc..)

• Double DIN Install Dash Kit
• For 2006 - 2014 GM vehicles
• Accommodates ISO Double DIN Mount
• High-Grade ABS Plastic Construction
• Factory Style Texture

$7.99

IN STOCK

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