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Metra WM-GM1 Aftermarket Radio Wire Harness for General Motors 1988 - 2005 (multi color)

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Key item features

  • Vehicle Compatibility: Designed for General Motors vehicles manufactured between 1988 and 2005, ensuring a broad range of application.
  • Aftermarket Integration: Facilitates the connection of an aftermarket radio to the vehicle's existing OEM radio wire harness.
  • Essential Connections: Provides necessary power, ground, and audio connections for four speakers from the OEM harness to the new radio.
  • Installation Simplicity: Features an easy installation process, adhering to the EAI color code for straightforward wiring.
  • Enhanced Design: Boasts longer length and thicker OEM cables with OEM connectors for a robust and convenient installation.
  • OEM Replacement: Specifically used when replacing the original equipment manufacturer (OEM) radio with a new aftermarket unit.
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Current price is $13.36
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Customer ratings & reviews

4.1 out of 5 stars
stars
18 ratings12 reviews
How item rating is calculated
  1. 5 stars56% (10)
  2. 4 stars22% (4)
  3. 3 stars11% (2)
  4. 2 stars0% (0)
  5. 1 star11% (2)
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Showing 1-3 of 12 reviews

Jul 6, 2026
anonymous
5 out of 5 stars review

Verified Purchase

just what i needed

is just as described worked well

Incentivized Review
Helpful?6EFHMILV3NFL108627807
Jun 2, 2026
steven
5 out of 5 stars review

Verified Purchase

Worked like it should

Incentivized Review
Helpful?6EFHMILV3NFL108627807
Jun 27, 2026
anonymous
5 out of 5 stars review

Verified Purchase

thank you

was what i needed

Incentivized Review
Helpful?6EFHMILV3NFL108627807