The crewcab pickup has a wheelbase of 168.4". The regular chassis cab had a 133", 136.8", and 160.8" wheelbase options. And the Supercab had a 155" wheelbase.
So, you are having the Amish build your garage? (I realize that there are lots of "English", using the Amish term for non-Amish people, living in Lancaster.) I hear they do excellent work.
Can't imagine we will find house of her dreams and garage of mine, so we looking at houses with space for my garage.... more likely the solution. Amish folks do seem to have it down. Custom garage for reasonable. Money sounds like a plan!! Machine shop, table saw. A two post lift.... I want it all!!