While driving from Boise, Idaho to Jackson, Wyoming our 2022 Tah 6.2L with 70K miles shut down at 85MPH on Highway 84 outside of Pocatello. Luckily, my wife was able to coast off the exit. We had the Tah towed to the Dealer and advised it would be 4 months for a new engine as our order was number 4,000 in line for an engine. Luckily, all of a sudden engines arrived from the supplier and was replaced in 3-4 weeks. Tariffs must have sped up the process. Downside, I paid 50% as we were out of warranty and GM would not cover the entire cost. Now I see the recall and would expect to be re-imbursed. We will see.