[rich]

I disassembled my rear calipers for cleaning and rebuild. I purchased kits from one of the after market guy's. I don't remember who I got them from. (before pelican) The O rings for the pistons was too small. I ended up reusing the original O rings. Becareful disassembling the calipers. If they were working fine when the car was put in storage chances are you may get by just cleaning things up. Good luck