Expert Service 1-877-289-7664 [Hours]

Buick Upgrades

Buick Bluetooth
Buick iPod & iPhone Car Adapters
Buick Android Car Adapters
Buick AUX Input Adapters
Buick Navigation & Video Bypass
Buick HD Radio Kits
Buick High Output Alternators
Buick Radio Interfaces
Buick Wiring Harnesses
Buick Backup Cameras
Buick Car Stereos
Buick Radar Detector Mounts
Buick Security & Remote Start
Buick Subwoofers & Sub Boxes

Top Sellers in Buick Upgrades

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

$9.99

IN STOCK

Connects an Aftermarket Receiver to Factory Plug on Select 1988-2002 GM Vehicles

• Car Harness For Select 1988-2002 GM Vehicles
• Plugs Into Car Harness
• High Quality Factory Plug
• GXL Wire Provides Flexibility And Handles More Power
• OEM Quality

$3.99

IN STOCK

Wiring Harness for Select 1998-2009 GM Vehicles

• Car Harness For Select 1998-Up GMC Vehicles
• Plugs Into Car Harness
• High Quality Factory Plug
• GXL Wire Provides Flexibility And Handles More Power
• OEM Quality

$5.97

IN STOCK

Wire Harness to Connect to Aftermarket Stereo Receiver to Select 1992-Up GM Vehicles

• In-Dash Car Radio Harness That Plugs Into The Factory OEM Radio Plug
• For Select 1992-Up GM Vehicles
• No Cutting Wires

$4.99

IN STOCK

Radio Replacement Interface for Select 2000-2011 GM Class II Data Bus Vehicles

• Class 2 Data Bus Interface For Select GM Vehicles
• Provides A 12V DC 3 Amp Accessory Output
• Built-In Speaker Retains Warning Chimes

$39.99

IN STOCK

GM LAN Data Bus Interface with Chime Retention for Select GM Vehicles

• GM LAN Data Bus Interface with Chime Retention
• For Use in Non-Amplified Vehicles
• Does Not Retain Onstar
• Retains All The Factory Warning Chimes
• Retains R.A.P.

$39.99

IN STOCK

Radio Replacement Interface for Select 2000-2013 General Motors Vehicles

• Compatible with Select 2000-13 GM Vehicles
• Provides Accessory Power
• Used in Analog Amplified Systems
• Retains All Warning Chimes
• Micro "B" USB Updatable

$39.99

IN STOCK

USB Adapter to Retain the OEM USB Port in Select GM and Chrysler Vehicles

• USB Adapter To Retain OEM USB Port
• For Select 2010-14 GM and Chrysler Vehicles

$4.99

IN STOCK

Radio Replacement Interface for Select 2006-2014 General Motors Vehicles

• Compatible with Select 2006-14 GM Vehicles
• Provides Accessory Power
• Used in Analog Amplified Systems
• Retains All Warning Chimes
• Micro "B" USB Updatable

$41.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 2000-Up GM Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 2000-Up GM Vehicles
• No Cutting Wires

$5.99

IN STOCK

Turbowires OEM 21 Pin Car to 12-Pin Radio Wire Harness for Select 1973-1993 GM Vehicles

• Metra Turbowires OEM 21 Pin Car to 12-Pin Radio Wire Harness
• Allows Wiring a 1994-2005 GM Radio into Select 1973-1993 GM Vehicles
• Easy Plug-N-Play Installation
• OEM Quality Terminals

$14.99

IN STOCK

Only 2 Left!

ADBOX Aftermarket Stereo Installation Harness for Select 2000-Up GM Vehicles

• Axxess ADBOX Aftermarket Stereo Installation Harness
• For Select 2000-Up GM Vehicles
• Connects Aftermarket Stereo Harness To Vehicles Factory Harness
• Made From OEM Quality Materials
• Works With AX-ADBOX1 and AX-ADBOX2

$18.99

IN STOCK

OnStar Interface for Amplified GM Systems

• Interface Designed To Allow For Replacement Of The OEM Radio With An Aftermarket Unit In Amplified GM Vehicles with Premium or Bose Audio Systems

$79.99

IN STOCK

Radiopro4 Stereo Replacement Interface with Steering Wheel Controls for Select GM Vehicles with Canbus

• Radiopro4 RP4-GM31 Stereo Replacement Interface
• Navigation Ready
• Built In Pre-Programmed Steering Wheel Control ( SWC )
• Retains Factory Amplifier
• For Select GM Vehicles

$89.95

IN STOCK

USB Adapter to Retain OEM USB Port in Select GM Vehicles

• USB Adapter to Retain the OEM USB Port
• For Select 2010-14 GM And Chrysler Vehicles

$5.99

IN STOCK

Reverse Wiring Harness for Select 2000-Up GM Vehicles

• Reverse Wiring Harness for Select GM Vehicles
• Plugs Into OEM Radio
• One 24-Pin Plug And One 12-Pin Plug
• Harness Designed To Plug In Factory Radio
• Can Be Used To Repair Harness Where Plugs Have Been Damaged

$14.99

IN STOCK

Wiring Harness for Select 1978-1993 GM/Chevrolet Vehicles

• Car Harness For Select 1973-1993 GM/Chevrolet Vehicles
• Plugs Into Car Harness
• Original High Quality Factory Plug
• High Impact ABS OEM Plastic Molded Connectors Provide Perfect Fit
• OEM Quality Terminals

$3.99

IN STOCK

Only 2 Left!

OnStar Interface for Non-Amplified GM Systems in Select 2000 - 2012 GM Vehicles

• Provides accessory (12-volt 10-amp)
• Retains R.A.P. (Retained Accessory Power)
• Used in non-amplified systems or when replacing amplified systems
• Retains chimes
• Provides NAV outputs (Parking Brake, Reverse, Mute, V.S.S.)
• ASWC harness included (ASWC not included)
• Retains OnStar/OE Bluetooth
• Adjustable volume for chimes and OnStar
• High level speaker input
• USB updatable
• Retains balance and fade

$69.99

IN STOCK

Radio Replacement Interface for Select 2003-2006 General Motors Vehicles

• Provides accessory power (12-volt 10-amp)
• Retains OnStar/OE Bluetooth
• Retains audio controls on the steering wheel
• Retains factory satellite radio

$89.99

IN STOCK

Non-Amplified Non-OnStar Interface Harness to Retain Accessory Power for Select 2000-Up GM CL2 Vehicles

• Non-Amplified Non-OnStar Interface Harness
• For 2000-Up GM LAN Vehicles
• 12 Volt Accessory Interface
• Retains Accessory Power
• Provides VSS (Vehicle Speed Sense)
• Provides Parking Brake & Reverse Signals

$46.97

IN STOCK

Load More