As long as the replacement parts fit your vehicle then it does not matter if they have a grease fitting or not. Basically the ones with the fitting simply require you to grease them. The ones without the fitting are sealed for life. Meaning they are on there until they fail.
Here is a guide that will help with this as well:
https://www.2carpros.com/articles/tie-rod-end-replacement
lastly I attached the process below from the manual on how to replace them if you need this as well. Thanks
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Friday, January 29th, 2021 AT 7:01 PM