SELLER COMMENTS: An overhauled interior and a lineup of powerful and fuel-efficient engines make the 2014 GMC Sierra a solid pick in the full-size pickup class. If you're looking for a truck to work the farm or haul your toys, this is the perfect vehicle. Come on in and take it out for a test drive!!!! If interested in this vehicle, please include a valid phone number to receive notification that your inquiry has been responded to by email.; ENGINE: 5.3 Liter SIDI;