It's a low cab and the new glass is about 1/4" wider at the widest part that gets put into the metal slide for the regulator. There's is only a section about 4" long that needs to be shortened. then it starts to decrease in size to fit the slope of the front door jamb. I have a original piece of glass that came out and it is smaller in the section of glass and the rest seems to follow the lines of the original window glass.
