Throw out bearing.
Rear main seal.
Oil pan gasket if necessary.
The tranny front seal is not needed unless it is leaking (Hardlly ever leak)
Oil pan is just easier with tranny down. And might have to loosen to get rear main.
TLCA # 20314
84 Hilux, 22re Conversion, 63" chevy rears, Rears up front, Bobbed bed, duel e-lockers, 5.29's, 35" Ground Hogs
Step by Step Bed Bob