New 2023 GMC Sierra 1500

GMC ups the Sierra 1500's off-road capability for 2023 with a new AT4X AEV Edition which features equipment from the folks at American Expedition Vehicles.

Trucks Engine, Transmission, & Performance

The Sierra is available with four different engines, two different transmissions, and rear- or all-wheel drive. The base setup is a turbocharged 2.7-liter four-cylinder that makes 310 horsepower and 420 pound-feet of torque.

Towing and Payload Capacity

The half-ton GMC pickup can tow up to 13,200 pounds and support a payload up to 2240 pounds, when properly equipped.

Fuel Economy and Real-World MPG

The Sierra 1500 has several different powertrain combinations, which means its fuel-economy ratings vary. Those most concerned with fuel efficiency should entertain the optional diesel engine, which is rated up to 23 mpg city and 30 mpg highway.

Interior, Comfort, and Cargo

Inside, the Sierra is designed with the driver in mind. The controls are all easy to reach and the quality of the materials generally increases with the trim levels. Starting on the SLE, a 12.3-inch digital instrument panel becomes standard.

Infotainment and Connectivity

Most Sierra 1500s feature a 13.4-inch touchscreen through which the truck's infotainment system runs. This larger screen includes wireless Apple CarPlay and Android Auto as standard.