There are (3) main garage types here all with opening doors. A SWSD Single Wide Single door, A DWDD Double Wide Double Door and a DWSD Double Wide Single Door. Within each is the option to have the side door on the LH or RH side. Facia, Gutters, and Downspouts are in the Detail stl.
Each door and window that have glass include a separate stl to be printed with the frames if you have Dual Extrusion capability. I have not printed any of these garages, so let me know if you have any issues.