HomeAll RepliesReply To: 2018 2500 HD Radiator Shortage Reply To: 2018 2500 HD Radiator Shortage Sponsored April 1, 2023 at 7:57 am #754518 Parts Man1Participant GM has received the parts and should start shipping on Monday… Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored