Welp, the fan clutch feels crunchy at spots when i turn it by hand, like metal on metal rubbing... so i will be returning it because that can't be good. The Dayco part number is DP850, there not hard to find on other sites.
Now I'm just confused about the fan clutch currently in my truck after reading other posts about "fan clutch noise". The fan clutch spins freely with some resistance like people are saying it should, but when i start the truck up the fan seems to be going full boar, sounds like an airplane and moves alot of air and the truck doesnt quite warm up all the way which leads me to believe it broken because it's moving so much air over the engine? Doesn't seem right to me. Also when driving the fan is very loud and it's all i can hear driving down the road. I guess i am asking should the truck sound like an airplane on start up and any rpm above idle when warm?...