Dryer was making a really loud noise

Opened up the front of the dryer. Saw that the belt was partially torn. Also noticed that the wheels weren't very smooth. So went online, found this website, measured the belt described with the one in the dryer after I took it out. Also replaced the drum rollers because they were worn down. Received the parts in 3 days. Immediately replaced the parts and sounds like new. No noise and works great! I'm happy and so is the family. Thank You! Why pay more for replacement parts at Sears.com or otherside when you can get them cheap here!!!