Hello @patrickravaglia94!
Thanks for reaching out to us!
I am having trouble finding in Woocommerce or via a plugin how to give delivery time options (not the option to choose a delivery time slot). There is no delivery time difference between products, everyhing is always in stock. It is just an option to choose between for examle fast delivery or normal delivery. Also how to add it to checkout with the estimated delivery time.
I understand you want to add estimated delivery time to your products.
The Estimated Delivery Date & Time for WooCommerce extension gives you the option to add estimated delivery time to your shop, product, cart, and checkout pages.
The extension allows you to create multiple delivery times for various products based on rules like city/state, product variation, etc…
For more insight, please consult the documentation for the extension here: https://woocommerce.com/document/estimated-delivery-date-time-plugin
Please know that there is a 30-day money-back guarantee if you are unhappy with any of these products. Refer here for more: https://woocommerce.com/refund-policy/
For future inquiries about plugins/extensions from the official WooCommerce.com store, please contact us at WooCommerce.com > My Account > Support. You may need to create an account before you can access that page.
We will be able to help you further there. Thanks!