Difference in 3 speed manual transmissions Truck/car ?????

I think people have put long tail manuals in A bodies, certainly '67 up would be easier.
You're gonna have to engineer the linkage so why not?
Dont know whether floor or column would be easier to sort out.
And driveshaft may have to be created.
I'm not sure I'd want a non-synchronized 1st gear tranny in mine, so check this if it matters to you.