Gregory G Annada , MO October 01, 2015 Appliance: General Electric Dishwasher PDW7300G00WW Ge Dishwasher Pdw7300g00ww: Worn out parts. How to replace Dishwasher Upper Rack Roller Kit. I ordered the dishwasher upper rack kit 4 pack. I watched the video followed the instructions and less than a minute the rack was rolling in and out smoothly. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes