Product review (5 stars): I also found an awesome walk through video @ https
I did this repair on a squeaky Frigidaire Model# GLER331AS2, and a quick Google search took me to the www.partselect.com website. I input the model number and got the complete parts breakdown. Amazon was a little bit cheaper so I bought it through them. I also found an awesome walk through video @ https://youtu.be/Kyapga641aE that made it super easy to know what I was doing. Our drier is several years old and I had never opened it up to clean it out so I found it convenient to have my Shopvac close by to clean out all the dust and lint. Some of the parts in the kit you could probably reuse off the existing unit, but since they were in the kit I replaced everything. If you can use simple tools like a screwdriver you can handle this repair. It took about an hour, and the drier no longer squeaks. Happy wife = happy life.