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P.I.E. X3-GM12

X3 Radio Installation Wiring Harness for 2003-2009 Select GM Vehicles

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This item has been discontinued

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Product Features
  • X3 Radio Installation Wiring Harness
  • For use with the X3 Switchable Triple Auxiliary Input Selector
  • For 2003-2009 select GM vehicles
  • Radio must have slave unit
  • Factory external CD changer, Satellite or RSE (Rear Seat Entertainment) cab bu used as slave unit
  • Durable plastic and metal materials
  • Connects to 12-pin connector at headunit
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Vehicle Compatibility
  • Buick:
    • 2005-2007 Allure
    • 2004-2005 Century
    • 2005-2007 LaCrosse
    • 2004-2007 Rainier
    • 2002-2007 Rendezvous
  • Cadillac:
    • 2003-2006 Escalade
  • Chevrolet:
    • 2003-2006 Avalanche
    • 2003-2005 Blazer
    • 2003-2005 Cavalier
    • 2004-2009 Colorado
    • 2005-2008 Corvette
    • 2003-2005 Express Van
    • 2002-2005 Impala
    • 2003-2006 Lumina
    • 2002-2003 Malibu
    • 2003-2005 Monte Carlo
    • 2003-2006 C/K Truck
    • 2003-2005 S10 Truck
    • 2003-2006 Silverado
    • 2007 Silverado Classic
    • 2004-2006 SSR
    • 2003-2006 Tahoe
    • 2002-2008 Trailblazer
    • 2005-2007 Uplander
    • 2004-2005 Venture
  • GMC:
    • 2004-2009 Canyon
    • 2002-2008 Envoy
    • 2003-2004 Sonoma
    • 2003-2006 Sierra
    • 2007 Sierra Classic
    • 2003-2006 Yukon / Denali / XL
  • Hummer:
    • 2003-2007 H2
    • 2005-2008 H3
  • Oldsmobile:
    • 2002-2004 Alero
    • 2002-2004 Bravada
    • 2002 Intrigue
    • 2002-2004 Silhouette
  • Pontiac:
    • 2002-2006 Aztec
    • 2002-2006 Grand AM
    • 2004-2008 Grand Prix
    • 2002-2007 Montana
    • 2003-2005 Sunfire
    • 2003-2007 Vibe
  • Saturn:
    • 2003-2007 Relay

Harness Features

Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Standard Sound
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Buick
Cadillac
Chevrolet
GMC
HUMMER
Oldsmobile
Pontiac
Saturn
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

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Product Summary

Manufacturer

Model Number

X3-GM12

UPC

707751841240

Weight

0.71lbs

Internal SKU

x3gm12

Internal Product ID

38674

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: P.I.E. X3-GM12