They are all the same casting. The two on the outsides are both GL. The one in the middle was a release that was sold inare those JL's the size seems a bit bigger then hw castings...cool looking vans. i love the wheels on the 2 vans in the back, they look like they are real aluminum...now do they have a mirror on the ceiling? does it have some shag carpet? how about the dingle berry trim?