Wende J Tomball , TX March 01, 2015 Appliance: Model GE GSD5500G00WW The lower rack was rusting through the dishwasher is 15 years old I ordered a new lower rack.Although GE says the part will fit, it doesn't. The wheels are too small and the rack falls off of the runner. So I had to take the wheels off of the old rack and put them on the new rack. A pain, but it had to be done. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes