79 Jimmy window pillar

[fdrummer28]

Hey guys, i'm new around here. I got a 79 Jimmy. I rescued it from being crunched at a scrap metal yard. The truck is in beautiful shape, inside and out. Except for one little thing, and i use the word little sparingly, lol. Both front window pillars are rotted out. The inside pillar supports are there but nothing on the outside. This truck was too nice to pass up just for that.
Now for my question: Does anyone know of somewhere where i can get replacement pillars? I checked LMC and they didn't have them. Or am i just going to have to start hunting for another truck and cut the pillars out? Any help would be great. Thanks!