8.25 upgrade

what is needed to turn my 8.25 with 2.45 gears non sure grip into a 8.25 with 3.55 sure grip
so far i have found out that i need a suregrip differential carrier and a set of 3.55 ring and pinion gears. what else would i need.

Pinion seal, crush sleeve, cover gskt, gear oil.. ( axle seals) ??

hope it helps