Product review (5 stars): There is a good you-tube to show you how easy it is to ...
If your dryer starts to squeak - don't wait get this replacement part right away.  This kit has all you need and some more.  There is a good you-tube to show you how easy it is to replace and it makes everything as good as new.  But don't wait too long or you will need the other part for the lower section as I did when I let it all wear too much.  Both fit great and we are back in business.  I thought we needed a new dryer but fixed this at 1/5 cost.