I have a stock 2004 Silverado Crew Cab with a 5.3 in it. I am wanting to ditch the heavy fan for some electric ones. Will the fans out of a 2005 Silverado fit?? If so, what do I need to make the swap?? I need to know where to wire it to, and if I need some sort of a sensor for it. Any input is appreciated.

Thanks

 

If you go to blackbearperformance.com they have a harness to hook you right up. It is under the "services" tab.

 

Thanks for the info.