Watched a YouTube Video posted by AppliancePartsPros.com that described the exact issue I was experiencing. Went online to AppliancePartsPros.com, clicked on "Chat Box", was surprised and relieved to actually have a live person / "NOT a Bot" to assist me in securing the proper "Door Closer Kit" for my KitchenAid model. Kit arrived 24 hours later, install was super simple (Thanks to the how-to YouTube video), took maybe 25-30 minutes total to fix the issue on both doors.
Thank you AP-Pros!