Product review (5 stars): Great alternative to replacing your dryer
My Dryer was making a terrible screeching noise. I did a little research and found this kit. If you have a little mechanical ability this kit is easy to install just a little time consuming. The hardest part for me was figuring out how to disassemble my dryer. ( Google helped a lot )  Once apart the pulleys and rollers were easy to replace. I probably spent close to 2 hours working on this. If I had to do another one it would probably take an hour or less. The kit has everything you need. I installed it a few weeks ago and my dryer is as quiet as new. I highly recommend buying and installing this kit if you are having similar problems with yours. Well worth the time and effort.