pics 1 and 4--the zerk in the DL yoke is designed to grease the slide in the shaft.
pics 2 and 3-- different brands of ujoint. hard to tell from the pic if 3 is plugs or if you need a needlepoint adapter.
" I am guessing because I have a 2nd T-Case the Rear Drive Shaft (being shorter) is not the 'sliding yolk' style, but solid from Double Cardon to Rear Diff Spider."
Are you trying to tell us you have a solid driveline, with no slip anywhere? congratulations on creating a truck that has zero suspension.
