GMC Radio Wiring Harness

At Advance Auto, we carry 6 different types of Radio Wiring Harness for your GMC at competitive prices to fit your budget. Save on costs when you find your GMC replacement Radio Wiring Harness with us.

Make sure to compare prices and take a look at the top user reviewed Radio Wiring Harness that fit your GMC. The ratings and reviews for these aftermarket GMC Radio Wiring Harness really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Radio Wiring Harness at the nearest Advance Auto Parts location.

Compare 6 GMC Radio Wiring Harness

Search our full catalog of aftermarket GMC Radio Wiring Harness below. Make sure to check for user reviews of Radio Wiring Harness to learn which worked the best for our customers.

Metra Electronics – GM 88 -05 Wire Harness (Part No.CF-WHGM2)

GM 88 -05 Wire Harness

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$13.99
The CF-WHGM2 is a multi colored turbo wire harness that comes with a full manufacturer warranty. This harness will Fit multiple makes and models.

Product Features:
  • Comes with full manufacturer warranty
  • Fits multiple makes and models
  • High impact ABS OEM
  • Quality plastic molded connectors
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Metra Electronics – Harness Adapter (Into Car) GM 98-08 (Part No.CF-WHGM3)

Harness Adapter (Into Car) GM 98-08

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$13.99
This radio wire harness fits 2003 General Motors models with monsoon amplified systems. This harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness and retain the factory amplified audio system.

Product Features:
  • Provides power to aftermarket radio
  • Allows speaker connection
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
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Metra Electronics – OEM Car Stereo Wire Harness: Aftermarket Radio Wire Harness for Non Amplified Models (Part No.AAPWHGM3)

OEM Car Stereo Wire Harness: Aftermarket Radio Wire Harness for Non Amplified Models

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$14.99
The Metra Electronics AAPWHGM3 OEM Car Stereo Wire Harness is a wire harness adapter that is used to connect an aftermarket radio to the factory wiring harness in 1986-2005 General Motors non-amplified Model vehicles. It provides power to the aftermarket radio, allows speaker connection, fits into the factory plug, and is used when replacing the OEM radio. The AAPWHGM3 is a convenient and easy-to-use way to connect an aftermarket radio to a factory wiring harness. It eliminates the need to cut and splice wires, and it ensures that the aftermarket radio is properly connected to the vehicle’s electrical system. The AAPWHGM3 is a popular choice for car enthusiasts who are replacing the factory radio in their vehicle. It is a high-quality product that is easy to use and provides reliable performance.

Product Features:
  • This harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness behind radio for 1986-2005 General Motors models.
  • Provides power to aftermarket radio
  • Allows speaker connection
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
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Metra Electronics – OEM Car Stereo Wire Harness (Part No.AAPWHGM2)

OEM Car Stereo Wire Harness

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$15.99
This harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness behind radio for 86-05 General Motors models.

Product Features:
  • Provides power to aftermarket radio
  • Allows speaker connection
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
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Metra Electronics – Wire Harness Adapter (into OEM Radio) (Part No.71-1858)

Wire Harness Adapter (into OEM Radio)

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$16.99
General Motors (21 pin). Plugs into OE radio (power/4-speaker).
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Metra Electronics – Wire Harness Adapter (into OEM Radio) (Part No.71-1677-1)

Wire Harness Adapter (into OEM Radio)

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$14.99
General Motors (12 pin). Plugs into OE radio (power/4-speaker).
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