When driving this vehicle on 1/9/25, I was on my way home with my wife from hospital. She was post c section and in very fragile state. The truck was in turning lane when it started making a strange noise and immediately shut off out of no where. There were no lights or warnings on dash. It was extremely cold and we had no heat. We called several tow truck companies to see who could immediately tow our truck to dealer as we were in a very bad location, freezing cold and almost were rear ended several times due to being in this turning lane. Tow truck arrived, had to completely stop traffic for us to enter into another vehicle to make it home. Mind you my wife could barely walk due to her operation. This was a very horrible experience. We bought this specific truck as a family vehicle because we thought it was reliable and safe. The truck was towed to dealer where it had been serviced since purchased and was confirmed that the engine would need to be replaced. We looked online and seen that many people had same issue but no official recall has been put out. We called the GMC recall center and they have been attempting to get us a replacement vehicle as we have a newborn and other children and now have no family vehicle to drive. The recall center has told us there has been an engine ordered but they do not have a date when it will arrive. We are almost two months into this situation with no answers or resolutions still having to make a payment on a vehicle we cannot even drive, nor are we able to purchase a new one because of this.