2020 GMC SIERRA PDF Owner's Manuals

Frequently Asked Questions

The starting price of the GMC Sierra 2020 is $29,600.

The engine size of the GMC Sierra 2020 is a 4.3L V6.

Yes, the GMC Sierra 2020 has a diesel engine option.

The maximum towing capacity of the GMC Sierra 2020 is 12,200 lbs.

Yes, the GMC Sierra 2020 has a 4WD option.

The fuel economy of the GMC Sierra 2020 is 16 mpg city/20 mpg highway.

Yes, the GMC Sierra 2020 has a sunroof option.

Yes, the GMC Sierra 2020 has a rearview camera.

Yes, the GMC Sierra 2020 has a touchscreen display.

Yes, the GMC Sierra 2020 has a navigation system.

Yes, the GMC Sierra 2020 has a heated steering wheel.

Yes, the GMC Sierra 2020 has a power liftgate.