I came across one of these in the junkyard yesterday. google has not turned up much info on them except that they were made, I can not even find a picture of one. does anyone have any info in these trucks?

it had some interesting exhaust manifolds on it, that I have never seen before, maybe 1 year/dakota only? it was a an TBI LA 318, I know they went to the magnum in 92 and the manifolds changed.