Thanks for looking. The resent service work I had done on this truck was, replace the left side active lifters in the engine, new plugs and wires and replaced a Traction Control sensor. This vehicle was a trade-in at a dealership before I acquired it. The only item that still needs attention at some point is a tire pressure sensor that’s not sending the current tire pressure to the dashboard as well as the rear sensors . I had the Suburban reconditioned have driven the truck a few weeks myself and it drives great.