I'm trying to order some drum slides, Upper Drum support, felt drum seal and timer for a 15-20 year old GE electric cloths dryer. Contacting GE as well as the owners manual and several sites on the web say the SN/ model number should be on the front case with the door open. There is no tag in this area. I have compared the pictures of the control panel in owners manual with my dryer and figured out it is a DVLR223. Only problem is this is only the base model number and I need the whole number to buy parts. Is there any way to tell what those letters after the base number mean?
The letters at the very end generally refer to the style or color of the appliance. W = White, B = Black, Q = "Bisque" (almond, off-white), S = Stainless etc. For an internal part it probably won't matter since you won't have to consider color.