Drum in Dryer had cracked at front causing a thump as it rotated

First the delivery time was incredible, I ordered the part at 2pm on Mnday and recieved the drum Tuesday afternoon. I'm not sure how this was accomplished as I can't even mail a letter across town and receive the next day. Reoved front of dryer removed old drum and slid in new drum. only difficulty was the wiring disconnect on the control board, didn't want to come off. took 5 minutes to work loose.