2022 GMC Sierra 1500, Jay Leno, 2023 Porsche 911 Carrera T: The Week In Reverse

We experienced the 2022 GMC Sierra Denali Ultimate, had a stint behind the wheel of the 2023 Porsche 911 Carrera T, and learned that Jay Leno has left hospital. It’s the Week in Reverse, right here at Motor Authority. We found the 2022 GMC Sierra Denali Ultimate cruises past the competition. After hooking multiple trailers to the rear end while…