2021 GMC Sierra 1500 AT4

  • Used
  • Diesel
$40,995Details
Camp Chevrolet
Location Details
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    The overview

    Exterior Color
    Summit White
    Interior Color
    JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
    Odometer
    98,816 miles
    Fuel Economy
    14/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
    VIN
    1GTU9EET6MZ399134
    Stock Number
    399134CC
    • Show Me the CARFAX 1-Owner Badge
    • Max seating capacity: 5
    • Fuel System: Direct Injection
    • Fuel tank capacity: 24 gal
    • Horsepower: 277
    Summit White 2021 GMC Sierra 1500 AT4 4WD

    This 2021 GMC Sierra 1500 AT4 delivers a strong combination of off-road capability, premium comfort, and everyday usability in a full-size truck built for the Pacific Northwest lifestyle.

    Powered by a 3.0L Duramax turbo-diesel inline-6 paired with a 10-speed automatic transmission, this Sierra offers smooth, efficient power delivery with excellent towing confidence and strong low-end torque. The AT4’s 4WD system, hill descent control, and auto-locking rear differential give it serious off-road capability while still maintaining refined on-road manners.

    The AT4 trim stands out with its rugged yet upscale design, featuring red recovery hooks, a body-color surround grille, and a factory spray-on bed liner with AT4 logo. It’s built to handle tough jobs while still looking sharp doing it.

    Inside, the cabin blends durability with premium comfort. Heated and ventilated front seats, a floor-mounted center console, and premium interior touches create a refined driving environment. Power-adjustable seating and a quiet cabin make long drives and daily commuting equally comfortable.

    Technology and convenience are well covered with keyless open and start, remote vehicle start, multiple USB ports, and a 4G LTE Wi-Fi hotspot capability. The HD rear vision camera and ProGrade Trailering System make towing and maneuvering more confident and straightforward.

    With integrated trailer brake control, a trailering package, and a heavy-duty cooling system, this Sierra AT4 is fully equipped for hauling boats, trailers, and gear with ease.

    Balanced between rugged off-road strength and premium everyday comfort, this Sierra AT4 is a capable and versatile truck built to handle work, adventure, and everything in between.

    All of us here at Camp Chevrolet of Spokane are dedicated to delivering 100% customer satisfaction. Let us know how we can make your experience even better!

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
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    Camp Chevrolet is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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    KBB.com Consumer Reviews

    Kelley Blue Book Logo4out of 5 overall
    • 3.0

      Nice truck

      by froggy on Sunday, December 06, 2020

      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.…
    • 5.0

      Great Truck

      by Mel on Sunday, April 25, 2021

      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.…
    • 5.0

      Well done GM

      by Tony on Thursday, November 26, 2020

      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!…
    Based on 89 consumer ratings for 2019–2026 models. Privacy

      *Plus government fees and taxes, any finance charges, $85 dealer document processing charge, any electronic filing charge and any emission testing charge.

      WARNING: Operating, servicing and maintaining a passenger vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to //www.p65warnings.ca.gov/passenger-vehicle

      * Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. All vehicles are subject to prior sale. Plus government fees and taxes, any finance charges, $85 dealer document processing charge, any electronic filing charge and any emission testing charge. Not responsible for typographical errors. **The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru's or the retailer's control.