K-member at the end of its life?

You can get a used good shape factory k frame for a couple hundred bucks.

I've had a spool-type for sale for $100 or less for over a year and can't sell it because the front lip has a small dent in it. Oh well, spend more if you want it to be perfect.

Anyway it's just metal and can be welded easily. In fact if you look at the quality of the factory welds it's advisable to remove it and reinforce it. Or, spend the $600.