Well my r180 differential is in need for some love.  It's getting pretty noisy and feels like it has some play in it.  Unfortunately the local transmission shops here in Great Falls aren't interested in working on it.  Can any of you recommend a shop to send it to?

Cheers,

Scot

I've used SF Differentials in South San Francisco. I found out about them through a friend and used them to inspect an R180 LSD in the past.

This guy in Canada rebuilds them.

I don't know how far he is from you.

Here is his email:  : moesmail@shaw.ca

You can ask if he can help you.

Unitrax in Anaheim, CA.

Thanks all for the recommendations.  I will make some calls:)