What are the dimensions of access panel?
Answer Hello Sandi! Unfortunately, we do not have the dimensions available. It would depend where you measured the part at as well. We have a picture of this item with each square on the backdrop being 1". Searching your model DU8000XB0 the access panel 3374730 is correct for your appliance. This is the panel at the below the door that covers all the wiring. There is also a toe panel (your toes will hit this when standing in front of the panel), part number 3379920. Hope this information helps you, thanks!