The freezer door no longer springs shut. In fact when I open it, it seems to hesitate and then I have to push it closed. Once it is closed the magnetic seal does hold it. This just happened for no apparent reason.
Here are your parts
Parts for GS24Y8D - AppliancePartsPros.com
Your model number is missing the last digit so you will have to choose one from the Matching Model Numbers section.
Odds are high that they are all the same when it comes to the door closer.
Take a look at item 16 in section 2.
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Unfortunately this part is obsolete.