Chris I know you are new here. Ya probably didn't know, I gots one o dem. Was a beautiful truck, before my oldest son wrecked it while I was in Viet Nam in 2019. I did buy it back from the Ins co, and fix the suspension, but never repaired all the body damage. It is relegated to go to the dump or the lumber store now. Sad, Sad. Pics when I got , and pics after I painted it..There's a guy down here who has a 71 D-250 with a motor and transmission build. Long bed crew cab. It's a beast but has an extra zero in there compared to yours.
I miss my 92 diesel. Never should have sold that...