I need a replacement glass tube for a bakers and chefs 60 cup stainless steel coffee urn.

SOURCE: food on dishes

Dish washers are not good at removing food debris.  They filter the water somewhat but in the main, they recirculate whatever was on the plates when you put them in plus the detergent.  The rinse takes all grease and solubles away.  Scrape your dishes of as much as you can before putting them in.  Use a good detergent in the amount specified.

SOURCE: Food left on dishes

Scrape your dishes of food.  Dishwashers remove whatever is left.

SOURCE: I want to replace the white door panel with stainless steel

Have you checked with www.applianceart.com? They have faux stainless and real stainless options. PLus a ton of other choices there.

SOURCE: need to replace stainless steel outer door

I'm not sure if they have the solution for your model but applianceart.com has faux stainless covers and they sell stainless dishwasher door panels.