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American International GWH-346

Wiring Harness for Select 1994-2005 GM/Chevrolet Vehicles

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This item has been discontinued

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When replacing your factory radio with an after-market car stereo, the GWH-346 wire harness is a must for a quick and clean installation. It eliminates cutting your OE radio plug. After connecting it, your install is simple as the wires will color-match and easily connect to the after-market stereo. Without the GWH-346, you would have to cut the OE radio plug and manually test each wire to connect to your after-market receiver.

In addition, because you do not have to cut your OE radio plug off, the GWH-346 allows you to reinstall your factory receiver if necessary. A great example is if you sold your car, but wanted to keep your after-market radio and re-install your factory stereo receiver. We also recommend the Scosche BOBAZT for a quick connection that is sure to last.

Product Features:
  • Car Harness for Select 1994-2004 GM/Chevrolet Vehicles
  • 32-pin plug
  • Plugs into car harness
  • High quality factory plug GXL Wire provides flexibility and handles more power
  • High impact ABS OEM Quality plastic molded connectors
  • OEM Quality terminals
  • Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
  • No cutting of factory wiring needed
  • Metra Equivalent: Metra 70-2001 and Scosche Equivalent: Scosche GM03B
  • 1-year Manufacturer's warranty
Connections:
  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)
Compatible with the following vehicles:
  • Buick:
    • 1997 - 2003 Century
    • 1995 - 1999 Le Sabre
    • 1995 - 2005 Park Avenue
    • 1995 - 2005 Regal
    • 1996 - 1999 Riviera
    • 1995 - 1996 Roadmaster
    • 1996 - 1998 Skylark
  • Cadillac:
    • 1997 - 1999 Catera
    • 1992 - 1999 Seville
  • Oldsmobile:
    • 1994 - 1999 88
    • 1994 - 1996 98
    • 1996 - 1998 Achieva
    • 1999 - 2000 Alero
    • 1995 - 2000 Aurora
    • 1998 - 2001 Bravada
    • 1997 - 1999 Cutlass
    • 1995 - 1997 Cutlass Supreme
    • 1998 - 2002 Intrigue

    Equivalent to: Metra 70-2001, Scosche GM03B

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
Oldsmobile
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

GWH-346

UPC

012339803467

Weight

0.50lbs

Internal SKU

gwh346

Internal Product ID

1849

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: American International GWH-346