The following specifications reveal vital information about this GMC.

Towing Capacity

This truck can be used for towing. It can tow with a weight distributing hitch or a dead weight hitch. The maximum it can tow is 9400.

Curb Weight

This truck’s curb weight is 4940. This figure includes all base-level operating equipment, fuel, and other fluids, oils, and liquids the truck needs to operate successfully.

Pricing Details

The 2021 GMC Sierra 1500 4x4 Base 4dr Double Cab 6.6 ft. SB sells for around $37,300.

Ground Clearance

Ground clearance is calculated from a vehicle’s chassis to the street The ground clearance on this truck is 8.1. Seating Specifics The maximum occupant capacity is 6 passengers.

Wheelbase Specs

A truck's wheelbase affects its general balance and stability. This vehicle has a wheelbase of 147.4.

Gas Capacity

Fuel capacity is a measure of how much gas a vehicle’s gas tank can contain. The fuel capacity for the 2021 GMC Sierra 1500 4x4 Base 4dr Double Cab 6.6 ft. SB is 24.0.

Brake Specs

4-wheel anti-lock brakes can improve truck stability when coming to a stop. On the 2021 GMC Sierra 1500 4x4 Base 4dr Double Cab 6.6 ft. SB, this feature does come standard.