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Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness

Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness

Metra 70-1858 Car Stereo wire harness - Front

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Metra
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Overall Rating 5 (Based on 2 reviews)

Metra 70-1858 Product Highlights

  • Plus into factory car harness for select 1988 - 2002 GM vehicles
  • Includes 21 Pin power and speaker plug with factory tight connections
  • Makes replacing the factory car stereo very easy without cutting wires
  • No modification to existing vehicle wiring
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Overview

Unit includes: Power / Speaker wire harness and Instruction manual

Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness features:

    Features
  • Plus into factory car harness for select 1988 - 2002 GM vehicles
  • Includes 21 Pin power and speaker plug with factory tight connections
  • ABS plastic for maximum reliability
  • Factory OEM quality
  • Makes replacing the factory car stereo very easy without cutting wires
  • No modification to existing vehicle wiring


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 (-)


Fitments:

Buick:
  • 1988 - 1996 Century
  • 1988 - 1990 Electra
  • 1988 - 1994 LeSabre
  • 1988 - 1994 Regal
  • 1986 - 1995 Riviera
  • 1991 - 1994 Roadmaster
  • 1988 - 1989 Skyhawk
  • 1987 - 1995 Skylark


Cadillac:
  • 1988 - 1991 Deville
  • 1988 - 1991 El Dorado
  • 1999 - 2002 Escalade
  • 1988 - 1993 Fleetwood
  • 1988 - 1994 Sedan Deville
  • 1988 - 1991 Seville


Chevrolet:
  • 1991 - 2005 Astro
  • 1988 - 1997 Beretta
  • 1992 - 1994 Blazer
  • 1988 - 2002 1500, 2500, 3500 Full-Size Truck
  • 1990 - 2002 Camaro
  • 1991 - 1997 Caprice
  • 1991 - 1999 Cavalier
  • 1990 - 2002 Corvette
  • 1994 - 1996 Impala
  • 1997 - 2000 Malibu
  • 1995 - 1999 Monte Carlo
  • 1990 - 2002 S-10

Technical Specifications

Manufacturer Metra
Part Number 70-1858
Warranty 1 Year
Chassis Size No
Color Black
Vehicle Year 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Vehicle Brand Buick, Cadillac, Chevrolet, GM
Vehicle Model No
UPC Code 086429002573

Customer Reviews

excellent
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Install (5 star for easy)
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worked perfectly (Posted on 7/24/2016)
dream product
Review by
Value
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Install (5 star for easy)
Durability
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Harness made installing stereo a breeze. Pre-stripped wire is a nice touch. Directions simple to follow. (Posted on 7/24/2016)

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Ask questions receive answers.

Posted by Jason Fajardo, Saturday, March 17, 2018

Question:

I'm trying to install a aftermarket stereo in a 1996 Cadillac DeVille. I recently purchased a wire harness that fit but did not work. So I'm looking for a wire harness that will work. The "Metra 70-1858" has been mentioned on the web that will work for my 96 DeVille but it doesn't look like it will fit the stock harness. Can you help me find the one I'm looking for please? Thanks

Answers:

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Fits the following vehicles:
  • 1990
  • Buick, Cadillac, Chevrolet, GM
  • 1991
  • Buick, Cadillac, Chevrolet, GM
  • 1992
  • Buick, Cadillac, Chevrolet, GM
  • 1993
  • Buick, Cadillac, Chevrolet, GM
  • 1994
  • Buick, Cadillac, Chevrolet, GM
  • 1995
  • Buick, Cadillac, Chevrolet, GM
  • 1996
  • Buick, Cadillac, Chevrolet, GM
  • 1997
  • Buick, Cadillac, Chevrolet, GM
  • 1998
  • Buick, Cadillac, Chevrolet, GM
  • 1999
  • Buick, Cadillac, Chevrolet, GM
  • 2000
  • Buick, Cadillac, Chevrolet, GM
  • 2001
  • Buick, Cadillac, Chevrolet, GM
  • 2002
  • Buick, Cadillac, Chevrolet, GM
  • 2003
  • Buick, Cadillac, Chevrolet, GM
  • 2004
  • Buick, Cadillac, Chevrolet, GM
  • 2005
  • Buick, Cadillac, Chevrolet, GM
Metra
Free Shipping on orders $99+
Your Price: $2.99
$0.00 Tax Outside CA
Item sku:70-1858
Condition:New
Availability:In stock
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