T221 Bearings and Seals

[mrd0125]

Hello…

First time on this board; hoping for some help.

I have a ‘66 Suburban with a Rockwell T221. It is pretty noisy and I’d like to replace bearings and seals. Would anyone have the auto part supplier part numbers? Torque King is expensive and hoping for a less costly solution.

Also wondering if there is an additive anyone has had luck using.

Thanks.

[gmc jr van]

Rockwell T-221 & T-223 Transfer Case Parts Manual

https://progearandtransmission.com/m...rts-Manual.pdf