A 2021 GMC Sierra 2500HD Base uses Gasoline.

A 2021 GMC Sierra 2500HD Base has the fuel capacity of 36 gallons.

A 2021 GMC Sierra 2500HD Base has 401 horsepower.

A 2021 GMC Sierra 2500HD Base has 464 lb-ft torque.

A 2021 GMC Sierra 2500HD Base has a load capacity of 3589 lbs.

A 2021 GMC Sierra 2500HD Base has a towing capacity of 18500 lbs.

The 2021 GMC Sierra 2500HD Base is equipped with check rear seat reminder, rearview camera system, front side airbags, rear side curtain airbags, front side curtain airbags, 4-wheel abs, anti-lockout power door locks, auto-locking power door locks, programmable safety key, auto off electronic parking brake, trailer stability control, ventilated disc rear brake, braking assist, hill holder control, ventilated disc front brake, dual front airbags, vehicle immobilizer anti-theft system, power brakes, latch system child seat anchors, electronic brakeforce distribution, stability control, traction control, in dash rearview monitor, occupant sensing passenger airbag deactivation, front seatbelt pretensioners, front emergency locking retractors, roll stability control, front seatbelt warning sensor.