GE Appliances Dishwasher inner rail upper rack assembly WD30X20110

Genuine GE dishwasher upper-rack inner rail assembly that supports the dishrack as it slides in and out.

Is This the Right Part?

Common Symptoms

• Upper dishrack is difficult to slide in or out.
• Upper rack feels loose, wobbles, or becomes misaligned.
• Rail or rack movement is no longer smooth.

Check Before Replacing

• With the dishwasher empty and the door open, manually slide the upper rack and check for binding, wobble, or misalignment.
• Visually inspect the upper-rack inner rail for damage, separation, or missing hardware.
• Confirm that the rail is securely attached before ordering a replacement.

Pro Tip

Part Details

Key Features

• Genuine GE replacement part
• Overall dimensions: 18 inches deep x 1.8 inches wide x 0.5 inch high
• Approximate shipping weight: 0.45 lb
• Limited one-year warranty

Installation Notes

• Wear work gloves during installation to protect hands.
• Disconnect appliance power before servicing the dishwasher.
• Use the model-specific parts diagram to confirm the rail position and required hardware.

Verified Compatible Models

CDT706P2M4S1, CDT706P2M5S1, CDT725SSF0SS, CDT725SSF2SS, CDT725SSF4SS, CDT805M5N0S5, CDT805M5N2S5, CDT805M5N3S5, CDT805M5N4S5, CDT805P2N0S1, CDT805P2N1S1, CDT805P2N2S1, CDT805P2N3S1, CDT835SMJ0DS, CDT875P4N7W2, CDT725SSF6SS, CDT725SSF7SS, CDT855M5N3S5, CDT875P4N3W2, DDT575SGF0WW, DDT575SMF7ES, DDT700SMN3ES, GDT655SMJ0ES, GDT665SFN4DS, GDT695SMJ2ES, PDP755SYR3FS, PDT715SBN3TS, PDT715SYV0FS, PDT775SYN8FS, ZDT925SSN6SS

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.