Removing K-frame?

Remove the bracket to radiator support. I would pop the T-bars out first. Loosen the LCA pivot bolts and pry the LCA backwards with a crowbar, then knock it forward w/ rubber mallet. A few times and the T-bar should slide out. You likely want to replace your LCA bushings anyway. The pivot bolt has a big nut. I used a metric socket (fit nice) w/ a 3/4" breaker bar in a Harbor Freight kit. I haven't removed the K-frame, but did lower it to paint around the bolts. It should drop straight down.