89 to 93 Dodge w250 Cummins

Phooey! This is the second want a 3/4 ton ad in the last five minutes. I'm close to what you want, I have a 94 one-owner that checks all your boxes. Mileage is about 226K, and it's an auto.
Is that a 12 or a 24 valve and is it a P pump engine?