Product review (5 stars): The dryer sounds great now. Just measure the width of your dryer ...
Do you have a noisy dryer? This is the kit to fix it. You really don't need much in the way of tools. There are plenty of teardown videos on YouTube if you don't know exactly what you are doing. The entire tear down and rebuild took just about an hour. I did take a little extra time to clean out all the extra lint in the dryer.  The dryer sounds great now. Just measure the width of your dryer and buy the right kit. Good luck and when in doubt take pictures before you unhook wires that way you know the orientation to hook them back up. The only other advice I have is just cut the old triangle retaining rings off of the dryer. Mine were difficult to get off. They provide you new ones in the kit. But before you cut them off count the new ones and make sure you have them all.