Had the joy of installing an evaporator fan in a GE model PSS26SGPASS Profile the other day. What a PITA! And to make it even more of a Charlie Foxtrot, the part number called out on the tech sheet, WR60X10043, crossed over to the WR60X10185 fan motor at RepairClinic's site, which is the fan without the thermistor-- won't work in this model. Instead, you need the WR60X10074 fan with the thermistor in the harness. (AppliancePartsPros and Marcone both crossed WR60X10043 over to the wrong fan, too, so it's a database error from GE).
Moral of the story: You need to get a visual on the evap fan in these older units to know for sure which fan you need. Go ahead and bring both on your truck.