what stores are around you can help us help you.
what is your bus specs mainly motor tranny and i know you are looking at lighting
i can help find part numbers because i am on several sites daily trying to address my own families vehicle issues.
my wife is the only one with a newish vehicle i and my children run anything from 77 to 2000.
i can help with part numbers if you have a store near you i know?
i have oriellys,autozone,advance,NAPA MEDIUM to HEAVY duty located wiithin a mile of me and they know me?
give us your vehicle spec and what you are looking for.
WE might be able to help you