My truck needs are pretty primitive! I just sold my 1968 Fargo D100 to a guy in SC this week. It'll be picked up in a few days by transporter. So, replacing it is a 1969 Dodge D300 cab & chassis that I'm working on. It's white with blue interior, running a stock 318, NP435 4-speed, 4.10:1 Dana 70 regular cab. It has 70K real miles on it. First 20 years of its life was in northern California, and the past 32 years have been in southwestern New Mexico. Very solid! It is THE most rust-free Sweptline truck I've ever owned. Ever! I'm currently looking for an 8-1/2' flatbed for the '69. I had new tires installed two weeks ago, and have it running real well. I'm working on getting the lights to work now. It has a heater, factory AM, power brakes, and full factory instrumentation.
In the future, I want to install a 4BT Cummins with a later five or six-speed manual trans, and retain the 4.10 gears. And I'm sure the lovely missus will insist I install air conditioning, if we end up getting a small travel trailer to spend three-day weekends and such in.
I've owned several Diesel trucks before (four Dodge, one Ford, one IH Travelall) and really like them. But have you seen the prices on '89-'93 first-gen Cummins-powered Dodge trucks lately? They are skyrocketing! A truck I could've bought a year ago for $10K is easily double that, now. I refuse to spend $50K or more on any truck. It doesn't make sense.