Metra WM-GM2 Aftermarket Radio Wire Harness For General Motors and GMC 1973-1993
Metra WM-GM2 Aftermarket Radio Wire Harness For General Motors and GMC 1973-1993
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Metra WM-GM2 Aftermarket Radio Wire Harness For General Motors and GMC 1973-1993

|5 ratings

Key item features

  • Vehicle Compatibility: Designed for select 1973-1993 General Motors and Chevrolet vehicles, ensuring a precise fit for older models.
  • Effortless Installation: Features a plug-and-play design that connects directly into the factory car harness for quick and straightforward radio installation.
  • Aftermarket Integration: Functions as a radio wiring harness adapter, enabling seamless integration of an aftermarket radio without modifying factory wiring.
  • Secure Connections: Includes one 12-pin plug and one 2-pin plug, providing secure and reliable electrical connections.
  • Precise Fitment: Equipped with OEM molded ABS factory connectors, ensuring a precise and consistent fit for compatible vehicles.
  • System Integrity: Helps maintain the integrity of the vehicle's electrical system while simplifying the stereo upgrade process.
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4.2 out of 5 stars
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5 ratings2 reviews
How item rating is calculated
  1. 5 stars60% (3)
  2. 4 stars0% (0)
  3. 3 stars40% (2)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-2 of 2 reviews

Mar 23, 2026
Reviewer name: Krystal
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works as expected

Incentivized Review
Helpful?52S33BPCXGN4491561020
Dec 14, 2025
Reviewer name: Joe
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Not a fit

Unfortunately this item didn't fit my Delco radio. Perhaps it might fit others.

Incentivized Review
Helpful?52S33BPCXGN4491561020
Current price is $13.36
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