Hi, @jasonprater !!
Note:
Since I’m using the Japanese version of the Wix Studio Editor, some of the option names might be slightly different. Please keep that in mind and interpret them accordingly. 
Yes, I believe it’s possible. That said, it’s been a while since I last worked with dynamic pages, so I quickly ran a test to confirm.
In conclusion, you should be able to achieve this simply by adding two buttons to the item page and setting their actions in the Editor to “Go to Previous Dynamic Page” and “Go to Next Dynamic Page.”
Here’s a more detailed explanation of the steps:
First, make sure you’re on the item page. Then, add button elements anywhere you like on the page. From a user interface perspective, it’s generally best to place them at the top or bottom of the page.
Alternatively, you could “pin” the buttons to the page, so that they always appear in the same position from the user’s point of view, which could make the navigation more user-friendly.
After placing the buttons, select one of them and open the settings panel on the right side of the Editor (you can open it by clicking the “<” symbol if it’s collapsed).
At the top of the settings panel, you should see four menu tabs — select the one on the far right labeled “CMS.”
First, make sure the button is connected to the correct dataset.
Then, look for the “Connect” section. In there, you should find an option labeled “Choose an action when clicked.” Set this action to “Go to Previous Dynamic Page.”
Repeat the same steps for the second button, but set its action to “Go to Next Dynamic Page.”
Following these steps should give you the functionality you’re looking for.
However, if you notice that the order of items is incorrect when navigating between pages, you might need to adjust the dataset’s settings.
You can either enable mirroring on the collection, or if that’s not enough, you can add a custom index field (e.g., order) to the collection.
Assign numbers like “1,” “2,” “3,” etc., to each item, and then configure the dataset to sort items by this order field in ascending order.
I mention this because, during my test using Wix’s dynamic page presets, I encountered a situation where clicking the “Next Dynamic Page” button didn’t take me to the immediate next item but skipped around instead.
Just in case the same thing happens in your environment, I wanted to leave a note on how to handle it. 