A truck that old, you would be better off selling it or buying something else that is an automatic...
you will need the following parts:
- transmission for a 4wd 4.0
- PCM out of the same year, same engine, w/ auto trans
- engine wiring harness
- transmission wiring harness
- flywheel spacer
- torque converter
- steering column for an auto transmission truck
- gauge cluster insert
- radiator for an auto transmission truck
- cooling lines
the transfer case will work and so will both driveshafts.....the transmission crossmember is in the same spot....
look to spend about $1500-$2000 on the swap.