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

Upgrade your 1999-2006 GM Pickup's cooling system with this advanced wiring harness designed specifically for dual electric fans controlled by the ECU. This harness offers improved cooling performance, ensuring optimal engine temperature management even under demanding conditions. Engineered for seamless integration with your vehicle's existing systems, it features high-quality materials to ensure durability and long-lasting performance. Whether towing, hauling, or driving in hot climates, this wiring harness makes sure your engine runs cooler and more efficiently. Suitable models: 99–06 GM pickup Manufacture country: China Instructions included: No