METRA WM-GM2 Stereo Wiring Harness General 086429381821

( Brand: Metra ), ( Type: Stereo Wiring Harness ), ( Manufacturer Part Number: WM-GM2 ), ( Country/region Of Manufacture: China ), ( UPC: 086429381821 )

Review METRA Stereo Wiring Harness General Motors

The Metra WM-GM2 Stereo Wiring Harness is a high-quality aftermarket solution designed specifically for installing aftermarket head units in select General Motors vehicles from 1973 to 1993. This harness is engineered to provide a reliable and straightforward installation process, making it an ideal choice for those looking to upgrade their in-car audio system.

The WM-GM2 harness covers a wide range of GM vehicles, including those with various transmission types, such as automatic and manual. Therefore, this harness is a versatile option suitable for a broad array of vehicles from this era. Authors and details of covered vehicles can be found in the Metra application guide or by using Metra's vehicle fitment tool on their website.

Boasting a robust 18-gauge wire construction, this harness ensures dependable power and signal transmission between the head unit and various vehicle components. The engineers at Metra pay meticulous attention to detail, ensuring that each connector on the harness matches the factory connection. No longer will you need to spend hours dealing with multiple wires while attempting to make several custom connections.

One of the key features of the WM-GM2 harness is its ability to retain the factory steering wheel controls (if equipped), allowing you to maintain the convenience of controlling audio functions and other features without having to make any additional modifications. Furthermore, the harness provides compatibility with Metra's UCA interface module, which enables the integration of parking brake and other vehicle-specific functions.

Additionally, this harness comes with a one-year, unlimited mileage warranty, giving customers peace of mind against any manufacturing defects. The Metra team is dedicated to providing excellent customer support and ensuring their products meet the highest standards.

In summary, the Metra WM-GM2 Stereo Wiring Harness is a valuable tool for those looking to upgrade their in-car audio and maintain their vehicle's factory features. It offers a versatile fit for numerous GM vehicles, dependable power transmission, and easy installation, making it an excellent addition to both DIY and professional installers' toolboxes.

Pros and Cons of Buying a Metra WM-GM2 Stereo Wiring Harness for 1973-1993 Vehicles

The Metra WM-GM2 stereo wiring harness is designed for vehicles from 1973 to 1993 that require a replacement wiring harness for installing aftermarket stereos. This article will discuss the advantages and disadvantages of purchasing this wiring harness, providing a clear and concise analysis to help potential buyers make an informed decision.

1. OEM-grade materials: Metra harnesses are known for their OEM-grade materials and precise craftsmanship. This ensures a reliable and long-lasting connection between your aftermarket stereo and vehicle electrical system.

2. Vehicle-specific design: The Metra WM-GM2 harness is specifically engineered for vehicles produced between 1973 and 1993. This means it conforms to the exact wiring layout and connector types of these vehicles, simplifying the installation process.

3. Easy installation: With a pre-terminated, plug-and-play design, the Metra WM-GM2 harness eliminates time-consuming and error-prone splicing and soldering typically required for wiring stereo installations.

4. Better fit and function: The OEM-matched connectors in the Metra harness ensure a secure connection with vehicle systems, resulting in superior sound quality and function compared to off-the-shelf wiring solutions.

5. Wide compatibility: The versatility of the Metra WM-GM2 harness extends to a wide range of vehicle applications, making it an appealing choice for those with restoration projects, custom builds, or factory upgrades.

1. Higher cost: The improved materials, design, and versatility of the Metra WM-GM2 harness come with a higher price tag compared to generic wiring harnesses or DIY solutions.

2. Limited compatibility: While the Metra WM-GM2 harness covers a significant portion of the vehicles in the specified timeframe, it may not fit every make and model from this era. It's essential to double-check compatibility against your specific vehicle before making a purchase.

3. Availability: Due to the exclusive nature of the Metra brand and its popularity, the WM-GM2 harness may be less readily available or take longer to ship compared to other wiring harness options.

In conclusion, the Metra WM-GM2 stereo wiring harness provides numerous advantages such as OEM-quality materials, vehicle-specific design, easy installation, and compatibility with a wide range of applications. However, it comes with a higher price point compared to generic solutions. if you prioritize reliability, convenience, and superior sound quality, the Metra WM-GM2 harness is a solid investment for your installation project. If budget is a primary concern or if your vehicle falls outside of the specified compatibility range, alternative, less costly solutions can be explored. Ultimately, careful consideration of your needs and budget will help you determine if the Metra WM-GM2 harness is the best choice for your installation project.

Should you decide to invest in the Metra WM-GM2 stereo wiring harness, proceed with confidence knowing that you're investing in a premium, reliable, and vehicle-specific solution for your aftermarket stereo installation project. Don't forget to confirm its compatibility with your specific vehicle model before making the purchase.

Details:

With its high-quality construction and reliable performance, this antenna adapter is sure to improve your listening experience. It is manufactured in China and comes with the manufacturer part number WM-HD10. This Metra Antenna Adapter WM-HD10 is a must-have for anyone who wants to enhance their cars radio reception. It is designed to fit VW and European model's from 1973 2017, making it a versatile accessory for old new car owners alike.

part #: wmgm2 prices

• $8.00-$14.39

specifications adapteramber:

• brand: Metra
• type: Stereo Wiring Harness
• manufacturer part number: WM-GM2
• country/region of manufacture: China
• upc: 086429381821

offer adapteramber:

• sold: 0
• best offers: True
• options: Ship-to-home
• started: September 9, 2024
• availability: In Stock
• quantity: 1

general adapteramber:

• Vehicle Electronics GPS > Car Electronics Accessories > Adapters
• condition: New

returns adapteramber:

• policy: No Returns

shipping adapteramber:

• service: USPS First Class Large Envelope
• type: Calculated
• transit: 4-9 Days
• class: Standard
• carrier: USPS
• cost: $3.81

seller adapteramber:

• rating: 87.5%
• # reviews: 24
• city: Columbus, Georgia

payments adapteramber:

• wallet: Apple-pay
• other
• credit card: Mastercard

Metra WM-GM2 Is Similar To:

• Metra 701787 70-1787 Audi Vw Amp Integration Harness 1993-2004 Car Stereo Wiring Harnes (39.7% similar) No third party billing offered. Automotive care supplies. Uses the power wire side of 70-1784 front speaker output only on some model's. Audi, 1996 -08 A4, 1998 -04 A6, 2000 -08 S4, S6. Also upgrading to an express shipping method does not account for processing time on our end see below...(July 22nd, 2024)
• Metra Bc-9721 Harley-davidson Rear 3-way Speaker Harness Splitter (38.8% similar) Notes: plugs into OE backbone harness or BC-9720. This product is distinguished by total quality assurance, unsurpassed anybody else. Features: 3-WAY splutter for rear audio. Harley-Davidson rear 3-WAY speaker harness splutter BC-9721 by Metra. Made with innovations for the latest in...(July 25th, 2024)
• Metra Wm-vw10 Antenna Adapter Fits Vw European 1973-2017 New Open Box (43% similar) Its compatibility with various car model's and its durable construction make it a reliable long-lasting accessory. This Metra antenna adapter WM-VW10 is a must-have for anyone who wants to enhance their cars audio system. It is designed to fit VW and European model's from 1973 2017 , making it a...(September 20th, 2024)
• Metra Axm-dc02 Axxess Universal Stereo Audio Input Device To Any Car (30.9% similar) Connects to the vehicles antenna cable. Comes with separate rocker on off switch. Uses stereo rca input and 87.9MHZ or 88.3 MHz for tuning. Provides audio signal into a radio. For use with portable audio devices. Money back guarantee if items not as advertised...(December 17th, 2024)
• Metra 82-8139 Speaker Adapter Compatible Fits 1993-1998 Toyota T-100 Pair (40.9% similar) Sold as a pair. Speaker adapter mounts 5/1 /4IN or 6/1 /2IN speakers to the front door locations. Vehicle applications. Metra 82-8139 speaker adapter compatible fits for 1993 -1998 Toyota T-100 - pair...(December 8th, 2025)
• Metra 82-7000 Front And Rear Speaker Adapter Plate Compatible Fits Mitsubishi (34% similar) Twist adapter for installation. Mitsubishi 2008 -2017 lancer. Break-away tab design allows flexibility for installation of aftermarket 6 to 6.75 speakers. 2014 -2015 Mitsubishi mirage. Break-away tabs for extra mounting support, if needed. Use self-tapping screws not provided...(December 9th, 2025)
• Metra 82-7502 Speaker Adapter Plate Compatible Fits Mazda 3 Cx30 Cx50 (39.1% similar) 2020-2023 Mazda CZ-30. They mount directly into the factory location, so no drilling is required, and feature a breakaway tab design for easy installation. Mazda 2019 -2023 these adapters are sold as a pair and designed to install aftermarket tweeters or small mid-range speakers...(December 9th, 2025)
• Metra 82-7806 Speaker Adapter Plate Compatible Fits Honda vw Door 93-15 Pair (41.4% similar) They mount directly into the factory location, so no drilling is required, and feature a breakaway tab design for easy installation. For the installation of 6.5 and most 6.75 aftermarket speakers. Vehicle applications. These adapters are sold as a pair and designed to install 6.5 most 6.75...(December 9th, 2025)
• Metra 82-7807 Speaker Adapter Plates Compatible Fits Select Acura Honda (41.5% similar) For the installation of 6.5 and most 6.75 aftermarket speakers. Metra 82-7807 speaker adapter plates compatible fits select aura Honda 2002 -2014 pair. For use in multiple vehicle applications. 1-YEAR warranty. These adapters are sold as a pair and designed to install 6.5 most 6.75...(December 9th, 2025)
• Metra Wm-gm1 Stereo Wiring Harness Fits General Motors 1994-2006 (89.1% similar) Shelf pull so box isn't perfect...(January 19th, 2026)
• Metra Ch-6001 Raptor Wiring Harness Compatible Fits For Chyrsler 2002-2009 (52.2% similar) Provides electrical power to the radio for a four-speaker connection. Color-coded wires on the other side are connected to aftermarket radio. The other side has a vehicle-specific adapter that connects directly into the original radio connectors for quicker installation without having to cut...(January 27th, 2026)