Michael S B Brooklyn , NY October 10, 2017 Appliance: General Electric Dishwasher GLD5900N10BB Ge Dishwasher Gld5900n10bb: Dishwasher rack. How to replace Lower Dishrack Assembly. Bought a new one then simply slid out the old one and slid in the new one. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes