Seems to me it'd be easier and cheaper to just buy an older vehicle right here in the US that already has those features and upgrade whatever needs upgrading.
There's a bajillion manual transmission 4x4's on the internet. You just have to be willing to live with noise, rough ride, low power, and a lack of modern niceties.
I had one and would have loved to just replace it. It's not that it
can't be found but eventually everything just plum gets tired. I was faced with a frame-up rebuild of my 1991 after 24 years and 300k tough miles or finding something less worn out. Financially cleaning the frame, patching rust, just a basic refresh or clean-up wasn't any cheaper than a newer Tacoma (which was already 7 years old when I got it). Not having a place to do it or another vehicle was the problem.
I found the closest I could to what I wanted and am doing the rest myself, stripping out unnecessary junk, building a simple center console, tore apart the bed partially to make it work with my WilderNest. Some stuff I just live with, power windows, meh, whatever. The terrible sight lines and claustrophobic cab are what they are. All the plastic dash looks fine with dust all over it and Ram mount balls fastened all over. The fancy carpet has developed heel wear patterns just like I expected (that is one thing I actually really miss, being able to get a factory rubber floor mat). Seats look the same under cheap covers either way. Toyota sells Tacomas as fast as they build them, so I don't blame them one bit for ignoring the subset of a minor subset of stick-in-the-mud curmudgeons.
And I'll admit it. Air conditioning is nice. As is cruise control and a V6. I was wrong (there I said it) about living with the 22R-E as long as I did. They're going to have to pry the stick shift from my cold dead hands though.