Going from 3.23s to 3.55s (89 case) What do I need?

[JohnnyJet]

What do I need to do the job right?

Gears and axle bearings? Who makes the best so I dont get a hum? Thanks for the tips.

Oh and who has the best price? Its a sure grip

 

[djwhog]

seals crush sleave, maybe some shims too. I would do no ring gear bolts too. And make sure all the other parts are not to worn..

enjoy!

 

[abodyjoe]

i would just buy an install kit. comes with the bearings and sleeves.

as far as the gears? maybe dr diff? heard good things about him.
http://members.aol.com/doctordiff/index.html