2021 GMC Sierra 1500

Get Ready for Adventure with the New GMC Sierra 1500

Finding the right truck to handle your towing and hauling needs can be tough, especially when you don't want to short yourself on comfort and convenience. That's why, here at Doug Gray Chevrolet Buick GMC, we are excited to recommend the new GMC Sierra 1500! With numerous class and segment-firsts, like the MultiPro Tailgate and multiple camera views, you'll find that the Sierra 1500 is more than a work truck - it's a way of life!


The new GMC Sierra gives you five engine options to power your drive. The standard 4.3-liter V6 makes 285 horsepower and 305 pound-feet of torque. Need a bit more muscle? The available 6.2-liter EcoTec®3 V8 delivers 420 horsepower and 460 pound-feet of torque. With options like a Duramax® 3.0-liter Turbo-Diesel, offering best-in-class horsepower, you can choose an engine that is perfect for your needs. The Sierra 1500 can tow a maximum of 11,800 pounds, allowing you to take on any challenge!


The new GMC Sierra offers numerous features to make your life easier. The available GMC MultiPro Tailgate offers six distinct functions that help improve loading, unloading, and accessing the cargo box. The lineup offers more cargo bed volume than any competitor, so you to carry more on your next big adventure. Your cargo will stay secure with up to 12 available tie-downs, and illuminating LED lighting keeps the bed lit up when you need to work into the night.

Thanks to inventive storage capability, premium materials, and available leather-appointed seating, you'll find a luxury experience inside the GMC truck. The lineup offers class-leading front head and legroom, allowing you and your front-row passenger to stretch out comfortably. Available amenities like a leather-wrapped steering wheel and heated front and rear seats provide the perfect comfort level.


Cutting-edge technology is one guarantee with the GMC Sierra 1500. The lineup offers up to 15 available camera views - a class-leading feature. An available first-in-class 15-inch Head-Up Display puts all of your relevant information in front of you. The ProGrade Trailering System employs intelligent trailering technologies to help streamline the hitching and towing process. The GMC Sierra 1500 also offers peace of mind with an arsenal of driver assistance features. Available options include:

  • Automatic Emergency Braking
  • Lane Change Alert with Side Blind Zone Alert
  • Lane Keep Assist with Lane Departure Warning

Schedule an appointment today to test drive the new GMC Sierra 1500!

How Can We Help?

Shop Our 2021 GMC Sierra 1500 Inventory

View Inventory


Contact Us

    110 Access Road
    110 Access Road
    Elk City, OK 73644

    • Sales: (580) 823-7571
Loading Map...

Get in Touch

  • Contact our Sales Department at: (580) 823-7571
  • Monday8:00 am - 6:00 pm
  • Tuesday8:00 am - 6:00 pm
  • Wednesday8:00 am - 6:00 pm
  • Thursday8:00 am - 6:00 pm
  • Friday8:00 am - 6:00 pm
  • Saturday8:00 am - 4:00 pm
  • SundayClosed