8 1/4 for a Duster wanted

I'm looking for an 8 1/4 rear for a Duster. Needs to be 4.5" bolt pattern. Not sure if they all are so I'll mention it. :-) Would prefer gears in the 2.7x to 2.9x range but will consider others.

I'm located in Phoenix, as but am willing to drive a reasonable distance to pick one up. I don't know if shipping is an option but willing to consider it if it is.

Thanks for your help,
Ken