2021 GMC Sierra 1500 Denali

  • Used
Market Value Price
Please Call
Documentation Fee
$798
Williams Buick GMC
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    The overview

    Exterior Color
    Pacific Blue Metallic
    Interior Color
    JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM
    Odometer
    33,423 miles
    Fuel Economy
    15/20 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
    VIN
    3GTU9FED0MG449153
    Stock Number
    G260552A

      A closer look at what’s included

      Base model features & specs only
      • Max seating capacity: 5
      • Fuel System: Direct Injection
      • Fuel tank capacity: 24 gal
      • Horsepower: 355
      NA

      KBB.com Consumer Reviews

      Kelley Blue Book Logo4.0out of 5 overall
      • 4.0

        Depreciation of 50%

        by Manny A on 10/28/2026 10:06:36 AM

        This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again.…
      • 5.0

        2021 GMC SLT 4WD SIERRA, Great Truck

        by Ransom1 on 10/15/2026 4:18:42 PM

        This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime.…
      • 5.0

        Great 4 cylinder truck

        by Steve on 9/23/2026 2:01:15 AM

        I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.…
      Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

      1Dealer Discount applied to everyone

      Disclaimer:

      Williams Discount Price and Williams Employee Discount is available to everyone.

      Price does not include dealer admin fee of $798, sales tax, security plus protection package, registration, and dealer installed accessories. Online price valid for in-stock vehicles with an assigned stock number only. All prices, specification and availability subject to change without notice. Prices available for retail purchase only. Out of market buyers may be subject to out of market price adjustment. Terms and conditions may vary based on credit score and status. Total savings may include dealership discount and all manufacturer incentives. Dealer discount price available for anyone who finances with Williams Buick GMC. Online price may not be combined with special finance rates, lease, or other offers.

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      Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% down payment. On approved credit. Terms may vary.

      10 year/100,000 mile warranty: Does not apply to prior purchases. Does not apply to leased vehicles. Does not apply to electric vehicles. Coverage begins on the vehicle purchase date and expires on the date you sell or otherwise transfer the vehicle to another person or entity. Warranty is valid for first 10 years of ownership, or first 100,000 miles driven (whichever comes first). Ineligible vehicles: Any vehicle with an engine that has more than 8-cylinders. Any vehicle with a Gross Vehicle Weight (GVW) in excess of 14,000 lbs. Any vehicle used for commercial construction, commercial deliveries, commercial towing, commercial hauling, postal service, volunteer public service(s), snow plowing, rental, livery, taxi, motor pool vehicles, police or any type of emergency vehicle. Any vehicle used for on or off-road racing or vehicles which are equipped or used for towing in a manner not consistent with the manufacturer's recommendations. Any vehicle used for farming, ranching, route sales, route service, inspection service or transportation of tools to a job site. Any vehicle with modifications or alterations to the powertrain, exhaust system or suspension that do not meet manufacturer's specifications or are not approved by the vehicle manufacturer, including but not limited to, oversize tires, altered ignition systems, free flow exhaust systems and lift kits. For complete information regarding terms, conditions and exclusions, please see dealer for complete details.

      The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.