completely rebuild front suspension?

As already said, back the adjusters off on the lower control arms, there is a retaining clip located in the cross member in the rear that need to come out. Mopar did make a service tool for removing T-bars that you can hammer against to knock the bars out of the sockets; you can make your own tool with 2 U bolts and a piece of angle iron; I made mine out of a piece of 3 1/2x6x1/2 , if you want I'll mail it to you. On the lower control arms, the pivot and rubber bushing come out leaving the outer shell still in the arm, some weld large washers to the shell and them reach thru with a punch to remove it, others use air chisel to split the shell, FSM uses a large 1 3/8-12NF tap threaded into the shell and then you reach thru and push against that to remove shell. You can remove and install upper control arm bushings in a vice using a verity of sockets

Removing the "K" is a good idea as you can inspect it easier. A common failure point is the lower control arm mounting holes, the weld breaks around the reinforcing washer; if not too far gone, just reweld.
NAH, screw it, get an aftermarket kit ! We know all mopar guys are loaded ! Look at the prices they ask one another for used parts!