Ron S Yelm , WA August 07, 2017 Appliance: General Electric Dishwasher GSD6660G00SS Ge Dishwasher Gsd6660g00ss: Cracked rollers and bent track on upper left side rack. How to replace Dishwasher Upper Rack Slide Rail. Ordered the track stops, replacement roller kit and a new track. Parts arrived fast. Removing the upper rack was very easy, as well as removing the damaged rollers. I also replaced the rear stoppers, which snap right in. Very easy fix. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes