Used 2021 GMCSierra 1500 AT4 Truck Crew Cab

  • Diesel
On the Lot
at Wagner Cadillac
    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    80,454 miles
    Fuel Economy
    14/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
    Stock Number
    MZ164809
    VIN
    1GTU9EET0MZ164809
    GMC Sierra 1500
    • AutoCheck

    Included Packages & Accessories

    Detailed Specifications

    • Max seating capacity: 5
    • Fuel System: Direct Injection
    • Fuel tank capacity: 24 gal
    • Horsepower: 277

    Dealer Notes

    Discover the ultimate in rugged capability and premium comfort with this exceptional 2021 GMC Sierra 1500 AT4. This off-road-ready truck is engineered to conquer any terrain, while delivering the refined features and luxurious amenities you demand.

    Boasting a powerful 3.0L Duramax Turbo Diesel engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra AT4 delivers impressive performance and efficiency, with an EPA-estimated 22 MPG in the city and 26 MPG on the highway. Equipped with advanced 4WD, you'll have the confidence to tackle any adventure, whether it's navigating through rough terrain or towing heavy loads.

    - SUNROOF, POWER
    - TECHNOLOGY PACKAGE (Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and Multicolor Head-Up Display)
    - ENGINE BLOCK HEATER
    - 3.0L I-6 Diesel Turbocharged (Duramax) Engine
    - 20 x 9 6-Spoke Carbon Gray Painted Aluminum Wheels

    The AT4 CarbonPro Edition takes this Sierra to the next level, featuring a unique grille surround with a black chrome finish, an AT4 carbon hard badge, and a stunning carbon composite bed. The AT4 Premium Package adds even more premium features, including off-road tires, driver assistance technologies, and a premium Bose audio system.

    Inside, you'll be surrounded by luxurious touches, such as perforated leather-appointed seating, heated and ventilated front seats, and a premium Bose audio system. The intuitive GMC Infotainment System with navigation and a large 8-inch touchscreen keeps you connected and in control.

    Safety is also a top priority, with advanced driver assistance features like Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, and Adaptive Cruise Control. The Rear Camera Mirror and Bed View Camera provide enhanced visibility, while the Safety Alert Seat helps you stay aware of your surroundings.

    Whether you're tackling the great outdoors or navigating the daily commute, this 2021 GMC Sierra 1500 AT4 is the ultimate blend of capability, technology, and comfort. Experience the difference for yourself by scheduling a test drive today.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4Out of 5
    • Nice truck

      By froggy on Sunday, December 06, 2020

      3.0
      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.
    • Great Truck

      By Mel on Sunday, April 25, 2021

      5.0
      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.
    • Well done GM

      By Tony on Thursday, November 26, 2020

      5.0
      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!