My 54 was with Allstate, same as all my vehicles. It was listed as a 54 Surburban, closest he could find to it. He said no problems will occur as long as the VIN number is the one listed on policy! Never had to test that, but ran for 8yrs that way! Now, I've sold it, wahhahaaha! I also insure my GMC/Isuzu flat bed there. IT's called a GMC long bed in it's description.
