My abs unit is leaking on my 87 F-350 and I don't want to buy a new one ($200). Does anyone know where I could get a rebuild kit for this? None of the parts stores here sell them, or know where to get one

 

Also, what other years/models could I get one of these from that will work on my truck?

 

I don`t think you can get a rebuild kit. Considered a non-servicable item.
As for models/years, `87 was the first year for RABS so nothing before that. So look for F250 or F350 from `87 up. They changed the computer around `92 but I think the hydraulic unit stayed the same up to about `97.

 

is this the unit located on the inside of the driver side frame rail? if so, mine was leaking on my '96 too and was in rough shape (very heavily rusted). i removed it and ran a standard brake line to bypass it. the ABS light on the dash stayed on, so i removed the bulb. problem solved as far as i'm concerned. no rear ABS, but thats fine with me. If you need the rear ABS, then this is not an option for you.