4-Speed Automatic HD with Overdrive and 4WD. Short Bed! Come to the experts! Be the talk of the town when you roll down the street in this blistering 2003 GMC Sierra 1500HD. This Sierra 1500HD hits the mark in impressive performance and luxury. All prices exclude taxes, title, license, and dealer processing fee of $699.00. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. All features not on all vehicles. Vehicles shown are for illustration purposes only. MPG is based on 2017 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack (hybrid only) and other factors.