This is a project, but sounds like a good foundation for a road/trail jeep.  it includes an over drive an Dana 30 with an ARB Locker.

“1963 Willys CJ5 with a rebuilt 1978 Buick 231 V6 backed by a rebuilt T18 4 sp with OD. Has Model 44 rear end with 4:27 gears Power Lock locker and Model 25 front same gear and locker. Comes with extra Model 25 and a Model 30 with ARB Air Locker. Tub was removed sandblasted, repaired and primed. New wiring kit needs to be put on has a Brand new Best Top soft top and 31×10.5×15 about 95% and many extras. This is a ground up restoration just need to complete. Medical condition prevents me from finishing this off everything is here just need to put it together. This is a full deal I will not part out so please don’t ask. CALL 253-845-1301 for more details or to make appt. look at.”

http://seattle.craigslist.org/tac/cto/1406321529.html