I saw this at the junkyard yesterday. It's a '73 K5 that has had some work done to it for offroad use. What kind of crossover setup is this? Would it be worth pulling? I'm suspicious that it is a knuckle from a Jeep D44. The front axle has had some work done on it. New spring perches to rotate the axle and add 1-2" of lift. And there are two plates w/holes drilled in a horizontal line welded on top of the axle tube just to the driver's side of the pumpkin. For hydraulic assist? You may be able to see what I'm talking about in the top pic. So what do you all think, should I pull that crossover setup off to use for myself?