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Cadillac Upgrades

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

Top 20 in Cadillac 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

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

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

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

Interface Module that Allows the Addition of an Amplifier in Select 2006 - 2013 General Motors Vehicles [Chevrolet, GMC, Cadillac, etc...]

• Interface Allows Replacement Or Addition Of Amp
For Select GM Vehicles
• Interface Is Transformer Isolated
• Linear From 20-20,000 Hz
• Input Connects To Factory Stereo/Vehicle Harness

$35.95

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

$91.95

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

Factory Amplifier Bypass Harness for Select 1998-2004 GM Vehicles

• Factory Amplifier Bypass Harness For Select 1998-2004 GM Vehicles
• Factory Amplifier Harness Includes 17ft. Of 16 Gauge Wire
• Harness Can Be Plugged In At Factory Amp And Ran To Location Of Aftermarket Radio/Amplifier

$27.99

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

Auto-Detect Radio Replacement Interface for Installation of Aftermarket Receivers

• Auto-Detect Interface Control Box
• Retains Fade & Balance when used in Vehicles with Digital OEM Amplifier
• Provides Accessory (12 Volt 10 Amp)
• Provides NAV Outputs
• Plug-and-Play for ASWC Steering Wheel Control
• Updatable by Micro-B USB

$38.99

IN STOCK

Factory Stereo Replacement Interface with Warning Chime for Select 1999-2005 General Motors Vehicles with or without Standard Bose Systems, Non OnStar

• Select 1999-2005 General Motors Vehicle Radio Replacement Interface
• Comes With Integrated Chime

$44.98

IN STOCK

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

• Reverse Wiring Harness Provides Easy Connection Directly To Factory OEM Car Stereos
• No Cutting Wires

$3.99

IN STOCK

Only 2 Left!

Wiring Harness for Select 1994-2004 GM/Chevrolet Vehicles

• Car Harness For Select 1994-2004 GM/Chevrolet Vehicles
• Plugs Into Car Harness
• High Quality Factory Plug GXL Wire Provides Flexibility
• OEM Quality Terminals

$6.99

IN STOCK

Only 3 Left!

GM Databus Specialty Harness Adapter for Select 2000-2004 Cadillac Vehicles with Bose Factory Audio Systems

• GM Databus Specialty Harness Adapter For Select Cadillac Vehicles
• Designed To Allow Replacement Of OEM Radio With Aftermarket Receiver
• Retains OnStar

$79.99

IN STOCK

GM Auxiliary Audio Input

• Auxiliary Audio Input Interface For 1995-2002 GM Vehicles
• OnStar┬« Ready
• Plug And Play Installation
• High Quality Noise-Free Audio Isolation

$37.95

IN STOCK

Only 3 Left!

Reverse Wiring Harness for 1978-1990 GM Vehicles 12-PIN Factory Radio

• Wiring Harness For 1978-1990 GM Vehicles With 12-Pin Factory Radio
• 12 Pin Plugs Into OEM Radio
• Power/4 Speaker
• Can Be Used To Repair Damaged Harness

$7.99

IN STOCK

Only 2 Left!

iSimple ISBT21 BluStream Bluetooth Module for use with the Gateway Interface

• iSimple ISBT21 BluStream Bluetooth Upgrade Module
• For Use with iSimple GateWay Interfaces
• Compatible with iPhone, iPhone 3G, and iPhone 3GS
• Able to Pair up to 8 Cell Phones
• A2DP Streaming Capable
• Automatic Muting for Incoming Calls
• Easy and Quick Installation

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

$64.95

IN STOCK

Harness to Connect to Select 2003-2006 GM LAN Vehicles to Scosche S3-1

• 2003-Up Select GM Class II S3-1 Connector
• Seatbelt Warning Chime
• Lights Left on Chime
• Retaining Accessory Power
• Check Engine & Service Indicator
• +12V Accessory Power
• Low Fuel Warning
• Low Oil Level Warning

$18.97

IN STOCK

Only 2 Left!