1998 Galant 2.5i V6-24 Estate - Driver side Passenger Door - Red

Hi!
I need a off-side (driver's side) rear passenger door, preferably in red, for a 1998 Galant V6-24 Estate to replace one damaged in an accident.The insurance company wrote it off as uneconomical repair, but it is too good a car to scrap so we retained it.

I am assuming the door has to be from exactly this model, but please feel free to enlighten me if anyone knows if the doors from other models will fit.

Thanking you in anticipation
Guru