i don't think they were. pretty sure they were something a dealer slapped together..
No sir. They were Chrysler. Only reason I know anything at all about them is because I used to have a friend in Gray who collected all those trucks. Little Reds, Midnight Expresses, Warlocks, Petty kit cars...Aspen R/Ts, Plymouth Super Coupes.....if it was cool and from the 70s he probably had it. He had a green Warlock with a factory 440. Super rare truck. He had two Midnight Express trucks. Sadly, after his death, his family fought tooth and nail over his estate up to and including all of his cars. It was a real nasty scene.