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Vip Only Engine Harness - Hei Customer Approved [1MZycmp5]

$37.99 $121.99 -69%

Vip Only Engine Harness - Hei Customer Approved [1MZycmp5]: The Ultimate Fit for Your GM VehicleIntroducing the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5], a precision-engineered product designed to meet the exacting standards of your General Motors vehicle. This factory-fit engine harness is a direct replace

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Vip Only Engine Harness - Hei Customer Approved [1MZycmp5]

Vip Only Engine Harness - Hei Customer Approved [1MZycmp5]: The Ultimate Fit for Your GM Vehicle

Introducing the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5], a precision-engineered product designed to meet the exacting standards of your General Motors vehicle. This factory-fit engine harness is a direct replacement for your original harness, ensuring a seamless integration with your vehicle's electrical system. With its full assembly, taping, and ready-to-install packaging, the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5] simplifies the installation process and guarantees a perfect fit. The harness is meticulously crafted to follow the original routing in the engine compartment, providing a clean and efficient setup. Its compatibility with a 12-volt HEI ignition system further enhances its versatility, making it an ideal choice for modernizing your classic GM vehicle.

Key Features and Specifications

The Vip Only Engine Harness - Hei Customer Approved [1MZycmp5] is a comprehensive solution for your GM vehicle's electrical needs. Engineered to the original General Motors specifications, it includes all necessary wiring for the ignition system, starter, heater blower, and temperature/oil pressure sender wires, if applicable. This harness is designed to plug directly into the firewall in the factory location, ensuring a hassle-free installation. It also features a standard 12-volt feed, replacing the original resistor wire, and includes a connector for a GM large cap distributor. However, if you're not using a GM large cap HEI distributor, the connector end may need to be replaced to connect to your system. It's important to note that some Pontiac models may have resistance wiring installed in the dash harness, which may not be available as HEI part numbers. For more information, please consult the American Autowire sales department.

Practical Uses and Benefits

Upgrade your classic GM vehicle with the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5] and experience the benefits of a modern, reliable electrical system. This harness is perfect for enthusiasts looking to enhance their vehicle's performance and maintain its original aesthetics. Whether you're restoring a Chevrolet Chevelle or El Camino, the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5] provides a hassle-free solution that ensures your engine runs smoothly and efficiently. With its factory gauges and V8 compatibility, this harness is a must-have for any GM vehicle owner looking to maintain or improve their vehicle's performance. Don't miss out on the opportunity to bring your classic GM vehicle into the modern era with the Vip Only Engine Harness - Hei Customer Approved [1MZycmp5].

What Our Customers Say

January 17, 2026

Absolutely no complaints!

The product is of an extremely high quality.

- Roselyn L..

January 17, 2026

Absolutely no complaints!

The quality is just absolutely fantastic.

- Zaria Z..

January 17, 2026

Absolutely no complaints!

A purchase I am very, very satisfied with.

- Victor G..

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