2022 GMC Sierra AT4X — One Serious Off-Roader
Model tested: 2022 GMC Sierra 1500 AT4X AWD Crew Cab Engine: 6.2-liter Ecotec3 V8 Transmission: 10-speed automatic Horsepower: 420 Torque: 460 lb.-ft. EPA ratings: 14/city, 18/highway, 16/combined Base price: $73,300 As tested: $76,790 Overview: Updated for the 2022 model year, the GMC Sierra … read more