I have a 2007 Dodge 2500 with the 5.7 hemi and a 6sp manual transmission. I have put 60,000 miles on it of basically easy use. I tow a trailer with my AC WD to shows, pulls and other events, but other than that I don't work it much. The clutch is starting to slip. I do not abuse it, ride it, drag engine speed up or down when shifting, etc. I have had clutches on my pickups last for 200,000 miles or more and then sold the truck with it still working. Anyone have any experience with these? Or thoughts? Dodge must have put something substandard in is all I can say at this point. I don't think I will be replacing it with factory parts, they probably cost more anyway. The way I use the truck I can't believe I would need racing or otherwise heavy duty parts.