I have the 1975 State of CA issued title for my 55 2nd Blue Chip suburban carryall. It states the engine ID number, which the truck no longer has that motor. It states the tag #, which is on the truck, and it lists a tab #? What is a tab Number? the number is H8565793 if that helps. Of course it also lists the truck as a STAWAG. Go figure. I just want to get my ducks in a row before getting the "Vin inspection".