Hi all,
I am looking at installing a electric fan in my 2002 chevy silverado 2500hd, I have been looking for awhile but I am unsure as to which one to go with does anyone have any recommendations? I have been looking at the single fan flex-a-lite cyclone version with the variable temp control module. I am looking to lower my temp while pulling my trailer but also get some better fuel mileage both when pulling and not pulling. any advice would be great thanks in advance
breeves3

 

I did the swap with fans from a 2005 Silverado 1500 and bought a relay set up from a wrecking yard back east that makes custom wiring relay looms. Also had the computer updated to run like a 2005 Silverado, also had to use larger radiator that and fans mounted on radiator frame. I have a 2001 1500 5.3l 4x4 lifted, The only problem I see using the stock fans on your truck would be the location of the computer as it mounts on the radiator frame. Also have a2001 2500hd w 8,1 Allison 4x4 but have not done the swap because I want it to look stock. All you need is the fan setup which you can buy for around $175 on E-bay and the relay wiring loom around $200 along with computer update. Your radiator is already the larger so again only problem is the computer