My 2022 GMC Sierra AT4 is ready for the season. Just hauled my UTV & cultipacker to my lease to put in 4 food plots yesterday. But....it could be on borrowed time. I got the 6.2 when I bought it new so I wasn't short on power for towing and hauling. Recall letter came in May that they need to test the engine, if it passes I get a 10 year, 150K warranty, if not I get a new engine. Right now I'm hoping it doesn't let loose while I'm using it. Really a shame, since I keep my vehicles and this AT4 has been great for the 18k miles I've put on it. So I'll wait to see the outcome and go from there.




