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GWH 344/70-1858 Wiring Harness Connects an Aftermarket Receiver to

Factory Plug on Select 1988-2002 General Motors Vehicles

When replacing your factory radio with an after-market car stereo, 
The GWH-344 wire harness is a must for a quick and clean installation

Our expert recommend, make sure it work with your vehicles
Message through eBay any questions you may have before making a purchase
Steering Wheel audio Control Interface Module (sold separately)


Product Features: 

  • Select 1988-2002 General Motors Vehicles

  • Connects the aftermarket stereo harness to the Select vehicles (factory) harness
  • Harness is used when installing an aftermarket stereo
  • Not compatible with factory amplified systems
  • Plugs into the Select factory harness without cutting any wires
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:
Works with the Following Vehicles
Buick
Century 1988-1996
Electra 1988-1990
Le Sabre 1988-1994
Park Avenue 1988-1994
Riviera 1986-1995
Roadmaster 1991-1994

Cadillac
Coupe DeVille 1988-1993
DeVille 1988-1995
Eldorado 1988-1991
Escalade (ESV and EXT included) 1999-2002
Seville 1988-1991
Skylark 1987-1995
Skyhawk 1988-1989

Chevrolet
Astro Van 1991-2005
Avalanche 2002
Beretta 1988-1996
Blazer 1992-1994, 1998-2002
Camaro 1990-2002
Caprice 1991-1996
Cavalier 1991-1999
Celebrity 1990
Corsica 1988-1996
Express van (full size) 1996-2000
Impala SS 1994-1996
Lumina 1990-2001
Lumina APV 1990-1996
Malibu 1997-2000
Monte Carlo 1995-1999
CK Pickup (Full Size) 1988-1994
S-10 Blazer 1990-1994
S-10 Pickup 1989-2002
Silverado Pickup 1999-2002
Suburban 1992-2002
Tahoe 1995-2002
Van (Full Size) Express 1996-2000
Van (Full Size) 1988-1995
Venture Van 1997-1999

GMC
Envoy 1998-2001
Jimmy 1988-1991, 1994-1997
Sierra 1988-2002
Savana Full Size Van 1996-2000
Sonoma 1993-2002
S-15 1993-1997
Safari Mini Van 1991-2005
Suburban 1992-1999
Van (Full Size) 1988-1995
Denali 1995-2002
Yukon XL 2001-2002
Yukon 1992-2002

Isuzu
Hombre 1996-2001

Oldsmobile
Achieva 1992-1995
Bravada 1991-1997
Cutlass Calais 1990-1991
Cutlass Ciera 1988-1996
Cutlass Supreme 1990-1994
Eighty-Eight 1989-1993
Ninety-Eight 1989-1993
Silhouette 1997-1999
Silhouette APV 1990-1996
Toronado 1988-1993

Pontiac
6000 1990-1991
Bonneville 1992-1999
Firebird/Trans AM 1990-2002
Grand AM 1990-2000
Grand Prix 1988-2003
Montana Mini Van 1999
Sunbird 1989-1994
Sunfire 1995-1999
TransSport 1997-1999
TransSport APV 1990-1996

Saturn
SL1/SL2/Sport Coupe 1991-1994

  

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