Product review (4 stars): Factory part
I was nervous this shelf may be an aftermarket item, but it was indeed original equipment. The part is very expensive for what it is, but this is by no means any reflection on this seller. This seller actually had reasonable price compared to ordering it through GE or several other websites.

This item was bought to replace the adjustable shelf that came with our fridge. We never used it and it took up space from the shelf below. The replacement shelf fit perfect and matches the other shelves exactly.