![Amazon.com: Dual Electric Fan Upgrade Wiring Harness Fits for GM 1999–2006 ECU Control Electric Cooling Fan Wire Harness Kit, Wiring Harness Tool 7L5533A226T Amazon.com: Dual Electric Fan Upgrade Wiring Harness Fits for GM 1999–2006 ECU Control Electric Cooling Fan Wire Harness Kit, Wiring Harness Tool 7L5533A226T](https://m.media-amazon.com/images/I/61qyF5xVmjL.jpg)
Amazon.com: Dual Electric Fan Upgrade Wiring Harness Fits for GM 1999–2006 ECU Control Electric Cooling Fan Wire Harness Kit, Wiring Harness Tool 7L5533A226T
![Amazon.com: X AUTOHAUX 7L5533A226T Dual Electric Fan Upgrade Wiring Harness Conversion Kit for GM 1999-2006 ECU Control Engine Double Cooling Fan Wire Dual Fan Relay Kit : Automotive Amazon.com: X AUTOHAUX 7L5533A226T Dual Electric Fan Upgrade Wiring Harness Conversion Kit for GM 1999-2006 ECU Control Engine Double Cooling Fan Wire Dual Fan Relay Kit : Automotive](https://m.media-amazon.com/images/I/71eF1VNrNjL.jpg)
Amazon.com: X AUTOHAUX 7L5533A226T Dual Electric Fan Upgrade Wiring Harness Conversion Kit for GM 1999-2006 ECU Control Engine Double Cooling Fan Wire Dual Fan Relay Kit : Automotive
![Chevy Truck OEM 05+ Electric Radiator Fans Harness (Upgrade for 99-04) - MRK Motorsports Official Site Chevy Truck OEM 05+ Electric Radiator Fans Harness (Upgrade for 99-04) - MRK Motorsports Official Site](https://www.mrk-motorsports.com/wp-content/uploads/2016/07/Truck_Fan_Harness_Bottom.jpg)
Chevy Truck OEM 05+ Electric Radiator Fans Harness (Upgrade for 99-04) - MRK Motorsports Official Site
![Amazon.com: Dual Electric Fan Upgrade Wiring Harness Fits for GM 1999–2006 ECU Control Electric Cooling Fan Wire Harness Kit, Wiring Harness Tool 7L5533A226T Amazon.com: Dual Electric Fan Upgrade Wiring Harness Fits for GM 1999–2006 ECU Control Electric Cooling Fan Wire Harness Kit, Wiring Harness Tool 7L5533A226T](https://m.media-amazon.com/images/I/61+Jhr4qjEL._AC_UF1000,1000_QL80_.jpg)