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1991 - Buick Wiring Harness

Dash Kit and Harness Fitment

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  1. Metra 70-1858 Car Stereo wire harness - Front
    Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness
    Rating:
    100% of 100
    $5.99
    • 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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  2. Metra 70-1677-1 Car Stereo Wire Harness - Main
    Metra 70-1677-1 Turbowires for General Motors 1973-1993 Wiring Harness
    Rating:
    92% of 100
    $6.99
    • Used to install and aftermarket car stereo without cutting stock connections
    • Includes 12 Pin plug for power, ground, and speaker connections
    • Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
    • ABS plastic for maximum reliability
    • Factory OEM quality
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  3. Metra 71-1677-1 Turbowires for General Motors 1973-1993 Wiring Harness
    Metra 71-1677-1 Turbowires for General Motors 1973-1993 Wiring Harness
    $9.99
    Metra 71-1677-1 Turbowires for General Motors 1973-1993 Wiring Harness Learn More
  4. Metra 71-1858 Turbowires for General Motors 1988-2005 Wiring Harness
    Metra 71-1858 Turbowires for General Motors 1988-2005 Wiring Harness
    $10.99
    Metra 71-1858 Turbowires for General Motors 1988-2005 Wiring Harness Learn More
  5. Metra 71-1858-1 Wiring Harness for General Motors 1988-2005 - Main
    Metra 71-1858-1 Turbowires for General Motors 1988-2005 Wiring Harness
    $11.99
    Metra 71-1858-1 Turbowires for General Motors 1988-2005 Wiring Harness Learn More
  6. Metra 70-1844 Tuner relocation wire harness - Main
    Metra TurboWires 70-1855 Tuner Relocation Bypass Wire Harness for 1988 - 1994 Buick, Chevrolet and Pontiac Vehicles
    $18.99
    • Tuner Relocation Bypass Wiring harness for use when replacing the factory stereo
    • 60" long for easy placement
    • Includes antenna extension and adapter
    • 21-pin plug
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Car Stereo Wiring how to's and guides
What do the wire colors of a car stereo mean?

Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.

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