fits year: 1978-83.

( Brand: Gm ), ( Part Type: Harness Speaker )
Introducing the 1978-83 GM Rear NOS (New Old Stock) Speaker Harness, product code 12027938. This is an authentic and original replacement part for your classic GM vehicle, specifically model years between 1978 and 1983.
This speaker harness is in new, unused condition, making it a perfect fit for restorations, repairs, or upgrades. It's designed to connect your rear speakers to the audio system, ensuring high-quality sound and a seamless connection. The harness features heavy-duty wiring for durability and reliability, ensuring that the sound from your speakers reaches you clearly and without interruption.
The 1978-83 GM Rear NOS Speaker Harness is a direct replacement for the original part, meaning it fits perfectly into your vehicle's existing system. It's made to the same specifications as the original part, ensuring a precise fit and function. The harness is also fully compatible with the factory audio system, so you don't need to worry about any compatibility issues.
The harness is easy to install, with clear and easy-to-follow instructions included. It's also backed by a warranty to give you peace of mind. Whether you're restoring a classic GM vehicle or simply need to replace a worn-out part, the 1978-83 GM Rear NOS Speaker Harness is a reliable and high-quality option.
Pros of buying (12027938 1978-83 GM Rear Speaker Harness):1. Compatibility: This harness is specifically designed for GM vehicles from 1978 to 1983, making it a direct fit for your car without the need for modifications.
2. High-quality materials: The harness is made from superior materials that resist wear and tear, ensuring durability and longevity.
3. Complete kit: The kit includes all necessary parts, such as speaker wires, connectors, and mounting hardware, making it a convenient and cost-effective option.
4. Easy installation: The harness is designed for easy installation, so even if you're not an expert, you can still install it yourself with minimal effort.
Cons of buying (12027938 1978-83 GM Rear Speaker Harness):1. Limited compatibility: While the harness is compatible with a specific range of GM vehicles, it may not work with other makes or models.
2. Potential for damage during shipping: As with any product shipped, there's a risk of damage during transit, which could affect the harness's performance.
3. Price: While the harness is a cost-effective option compared to having a professional install new speakers and wiring, it may still be a significant investment for some.
Conclusion:Overall, the (12027938 1978-83 GM Rear Speaker Harness) is a great option for those looking to upgrade their car's audio system without breaking the bank. Its compatibility, high-quality materials, and ease of installation make it an attractive choice. However, it's important to consider the potential limitations and risks before making a purchase. If you're unsure, it may be best to consult with a professional to ensure that the harness is the right fit for your vehicle and needs.
Recommendation:Based on the pros and cons, I would recommend this harness to anyone looking to upgrade their car's audio system within the specified compatibility range. However, it's always a good idea to research and compare prices from different suppliers to ensure you're getting the best deal. Additionally, be sure to carefully inspect the harness upon delivery to ensure it's in good condition before installation.
Here's a nos rear speaker adapter harness that fits many Gm model's. Sold as is the part number is and that number was replaced by the group number is 9.