2023 GMC SIERRA PDF Owner's Manuals
Frequently Asked Questions
The GMC Sierra 2023 is equipped with a 5.3L V8 engine.
The GMC Sierra 2023 has a maximum towing capacity of up to 12,200 lbs.
The GMC Sierra 2023 has an EPA-estimated fuel economy of 16 mpg city/21 mpg highway.
The GMC Sierra 2023 has a maximum payload capacity of up to 2,280 lbs.
The GMC Sierra 2023 has a seating capacity of up to 6 passengers.
The GMC Sierra 2023 has a wheelbase of 143.5 inches.
The GMC Sierra 2023 has a ground clearance of 8.2 inches.
The GMC Sierra 2023 has a cargo capacity of up to 89.1 cubic feet.
The GMC Sierra 2023 has a curb weight of 5,541 lbs.
The GMC Sierra 2023 has a turning radius of 20.4 feet.
The GMC Sierra 2023 has a horsepower of 355 hp.
The GMC Sierra 2023 has a torque of 383 lb-ft.