I get my rebuilt calipers from the local O'Riellys or Autozone.  They're usually rebuilt by Cardone or Raybestos and work great.

Best part is that the core charge is normally less than $10, so I don't worry about returning my old ones.

www.rockauto.com will have these as well, but then you have to pay shipping.

Cheers, 

Jeff

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Kk Al
Sent: Saturday, May 02, 2015 12:34 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Calipers needed

Hello All,
We need a set of calipers ( and disks) for an 87 Syncro. Does anyone know of a good source for new or good quality rebuilt units?