The "Unknown Van" at 00:05:43 is a 1979-82 Dodge B-Series van. The Ford F-Series tow truck at 00:09:12 is a 1987-91 F-350 or F-SuperDuty. I'll track down the rest later.

That first unknown car looks to me like a '67 or '68 Plymouth Fury. The last one looks like a 2000+ Chevy Impala.