Product review (2 stars): Belt Too Small
The kit came quickly and the rollers and pulley wheel work great.  The problem is the belt.  We have a Maytag Bravos XL dryer, and when we plugged in the model number on Amazon it showed this as fitting our dryer.  The belt is a good two inches too short. Sounds like it fits some dryers, but beware as it may or may not fit yours!  Fortunately we were able to reuse the old belt and still fix our squeaking problem.  As others have said, it takes about two hours to replace the parts and thank heavens for youtube!