I can't think of any off the top of my head. I could check around with schlumberger but don't get your hopes up. They have 36in sleepers, bare bones petes, not really what I'd want as an o/o. low hp and 8ll's. May i ask why your looking at oilfield trucks? most of them have been driven like someone stole it, at least if its a company truck w/slip seat driving. With my little experience in the oilfield i can tell you I'd never buy a truck from one of the larger companies. No sir no way, not after how i see some of the trucks get treated. Maybe from a smaller o/o company but that's still a big maybe.