Replaced one today (passenger side).
-Removed hub
-removed snap ring
-loosened UCA ball joint bolts
-removed brake caliper (piston held open w/ zip tie); set on UCA out of way
-removed steering stop bolt (to allow rotor to move forward further)
-removed bottom shock bolt, and loosened top nut
*all of that allows LCA to drop providing enough room for insertion*

-removed remainder of grenaded interior cage
-Slid new assembly into place
-replace bolts into cage
-replace snap ring
-replace hub
-replace ball joint to UCA
-replace brake calipers
-replace steering stop bolt
-tighten shock back down