Rear Disc E-brake cables

So im trying to get the XJ together and safe for the NW run next month, one thing i would like to do is get the rear brakes working correctly. To do this i need the e-brake working so they will adjust, which of course involves buying longer cables. But im not sure if the ends will match up with the caddy calipers. any suggestions?

Here the parts involved.
Dana 60, Warn FF kit w/Warn disc brackets. Caddilac calipers from a IIRC 78 Seville. 88 chev narrow front rotor.

Dingo

I haven't bothered to verify it yet, but the stock cables (and the longer YJ cables) are supposed to be to adapt.

Give these guys a call. They use the same caliper setup and list some kind of cable extension for the XJ's.

http://www.tsmmfg.com/2560.htm

Hopefully someone that has finished theirs will chime in.

I don't know how the caddy calipers work but I used some Lokar clevis' to mate my YJ cables to some explorer/ZJ calipers.

Bottom of the page: http://www.rjays.com/Lokar/Lokar-Brake-Cables.htm