[68GMC454]

looks like a something over here mail men do to there cars and truck to drive on there mail routes.. especialy in the country way back in the country where they use there own personal cars or trucks...nothing specail about this truck.. just a truck converted for a mail man..and trust me if it is,,,itss been to war and back a few times..they run the hell out of them, dont really slow down for to many pot holes or wash board dirt roads...