Dual Electric Fan Upgrade Wiring Harness for 99–06 GM Pickup ECU

Enhance the cooling efficiency of your GM pickup with this advanced wiring harness designed for model years 1999 to 2006. Tailored for vehicles equipped with an ECU, this upgrade facilitates the seamless integration of dual electric fans, ensuring optimal engine temperature management. Engineered with durability in mind, the harness features high-quality, heat-resistant materials for reliable performance. Its plug-and-play design allows for straightforward installation, making it a convenient choice for both DIY enthusiasts and professional mechanics. Experience improved radiator cooling and increased engine longevity with this essential upgrade. Model: 7L5533A226T Suitable models: 99–06 GM pickup Part Number: 7L5533A226T Manufacture country: China Instructions included: No