2015 GMC SIERRA HD PDF Owner's Manuals
Frequently Asked Questions
The GMC Sierra HD 2015 is equipped with a 6.0L V8 engine.
The GMC Sierra HD 2015 has a maximum towing capacity of 13,000 lbs.
The GMC Sierra HD 2015 has an EPA estimated fuel economy of 15 mpg city and 21 mpg highway.
The GMC Sierra HD 2015 is equipped with a 6-speed automatic transmission.
The GMC Sierra HD 2015 has a maximum payload capacity of 2,160 lbs.
The GMC Sierra HD 2015 is equipped with a 4-wheel drivetrain.
The GMC Sierra HD 2015 has a wheelbase of 143.5 inches.
The GMC Sierra HD 2015 has a curb weight of 5,845 lbs.
The GMC Sierra HD 2015 has a ground clearance of 8.2 inches.
The GMC Sierra HD 2015 has a seating capacity of 6 passengers.
The GMC Sierra HD 2015 has a cargo capacity of 63.9 cubic feet.
The GMC Sierra HD 2015 has a price range of $31,000 - $50,000.