How many suppliers can I have? jdiyulio January 04, 2019 17:12 Updated For now you can have 5 suppliers at once on PartsTech. Related articles Are My Suppliers On PartsTech? Why do you need my account numbers/username/passwords? How to set up Advance Auto Parts on PartsTech How Do I Set Up My Suppliers / How Do I Change Or Add Suppliers? How to set up Autopart International on PartsTech Comments 0 comments Please sign in to leave a comment.