I got one from a 92-93 D250, pretty much looks just the same except the links for the strut rod are made different than yours.
On mine the same bushing will work in both locations.
Did a little searching and found Moog problem solver bushings, poly instead of rubber, will interchange, and are much cheaper ...

I got two sets of K3170, IIRC they were $8.20 each set. Shipped, ebay.
K3170 is two bushings. lots cheaper than the pretty red ones, these are blue.

That is 24 mm, other sizes may be K3171, 3172, etc, not sure.
AC/Delco cross references them, are black, and also poly, but I get the idea perhaps softer? I can' tell.
Local parts house had the AC Delco, so got them to try.