we are getting close ,,,, like a little kid at xmas , im telling you . im driving myself crazy never mind the people around me . okay ,for my 2011 36 ft winnie vista ,,, v10 ford gasser ,,,, being new...
Back to the original question, any shop with a ceiling height high enough to get the thing in and on the rack should be able to do an oil change. I would look around while roaming and try to remember that shop and call them. If they don't want to or can't do it, they would probably know someone that can.