GE follows Whirlpool with a smaller market share and many models. The filter and heating element make it easy to recognize. Also note the left hand float switch. One look underneath and you will find a pump system completely different from Whirlpool. This design has remained basically the same since before 1980. One pump assembly fits all models and replacement is shown in the video collection.
Trick of the Trade: Do not attempt to repair the main pump or replace the flapper solenoid, replace it all.