Mark M Ivyland , PA November 18, 2023 Appliance: General Electric Dishwasher GDWF100V55WW Ge Dishwasher Gdwf100v55ww: Dishwasher sump. How to replace Dishwasher Sump Assembly. Replacement of the sump. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours