Dishwashers · parts
GE GDT665SSN5SS upper rack: WD28X30220 superseded
For the complete GE model GDT665SSN5SS, the UPPER RACK ASSEMBLY diagram shows item 615 as complete upper service rack WD28X30220, no longer available and explicitly replaced by WD28X35782. The same diagram lists inner rail WD30X20110, adjustable brackets WD12X20108/WD12X20109, and fixed brackets WD12X20112/WD12X20113 as separate parts. Confirm whether the failure is the rack itself or one of those distinct supports before ordering.
Safety boundary
- Use the exact-model owner/installation instructions for rack removal and reinstallation; do not force the rack over a bent rail or damaged bracket.
- If repair requires removing powered panels or disturbing wiring or plumbing, disconnect utilities only as the exact manual directs and use qualified service.
Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.
Required identifiers
- Complete GE dishwasher model from its rating label: GDT665SSN5SS
- GE diagram position 615: WD28X30220
- GE-listed replacement: WD28X35782
- Check separate rail/bracket labels if the failure is in the track
Compatibility rules
- GE's exact GDT665SSN5SS upper-rack diagram lists WD28X30220 at item 615 and states it is replaced by WD28X35782.
- The same diagram lists the inner rail WD30X20110 and four upper-rack brackets separately; they are not represented as included with the rack.
- The exact-model GE Replacement Parts page offers the matching owner's manual and installation-instructions links.
- This fit claim is limited to complete model GDT665SSN5SS; do not transfer it to another GDT665 suffix without that model's diagram.
Never assume
- WD28X35782 is a universal GE dishwasher rack.
- The rack replacement includes its rail, adjustable brackets, fixed brackets, spray pieces, or bottle-wash components.
- A damaged rail or bracket is repaired by replacing the rack assembly.
Exact rack supersession
- Appliance: GE GDT665SSN5SS.
- Diagram: UPPER RACK ASSEMBLY, item 615.
- Original rack: WD28X30220.
- GE replacement shown in that diagram: WD28X35782.
Rack versus track parts
The same model diagram lists WD30X20110 as the inner rail; WD12X20108 and WD12X20109 as adjustable brackets; and WD12X20112 and WD12X20113 as separate brackets. The rack-to-part mapping does not establish that any of those hardware items are included.
Before ordering
Read the entire model label. If it is GDT665SSN8SS, GDT665SSN0SS, or another suffix, use that complete model’s own diagram even if the model family looks similar.