I am going to replace floor pan with complete one piece pan with seat riser. Obviously the cab will come off frame, but then what? Floor has to be installed from underside so would it be easier to lay cab on its bacK? and how should cab be braced before cutting out the old floor? Any advice/tips are appreciated. Thank you.

Last edited by Gdads51; 09/23/2025 1:31 PM. Reason: edited title to include truck in question

53 chevy 3100