2018 GMC Sierra 1500 Denali

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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
    Odometer
    64,506 miles
    Fuel Economy
    15/20 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
    VIN
    3GTU2PEJ8JG339866
    Stock Number
    1N2021A
      • Max seating capacity: 5
      • Fuel System: Direct Injection
      • Fuel tank capacity: 26 gal
      • Horsepower: 420
      Check out this 2018!

      Feature-packed and decked out! This model accommodates 5 passengers comfortably, and provides features such as: power door mirrors and heated door mirrors, skid plates, and leather upholstery. Smooth gearshifts are achieved thanks to the powerful 8 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain. Four wheel drive allows you to go places you've only imagined.

      We know that you have high expectations, and we enjoy the challenge of meeting and exceeding them! Stop by our dealership or give us a call for more information.

      KBB.com Consumer Reviews

      Kelley Blue Book Logo4.1out of 5 overall
      • 5.0

        Awesome Teuck

        By Sandy on Friday, July 23, 2021

        I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.
      • 1.0

        2014 1500 denali

        By Nate on Sunday, May 07, 2023

        I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.
      • 1.0

        This year/model has serious ongoing problems

        By Sad GM Owner on Sunday, July 20, 2025

        Purchased new, soccer mom vehicle. Services maintained by Dealer. ISSUES: 24k Miles / Battery - A constant electrical system slow drain requires new battery every 24 months 40k, 70k, 100k Miles / Brakes - good pads but rotors constantly wrapped, replaced 60k Miles / AC - System condenser replacement 90k Miles / Transmission - catastrophic failure, replaced 95K Miles / Suspension - catastrophic failure, ball joint units replaced. 100 Miles / 4x4 - Transfer case leakage I've been informed a engine top end valve repair will be coming soon. GM products use substandard materials that ensures product failures requiring expensive repairs. Will not purchase this brand again.
      *Disclaimer:Sales price includes standard incentives, any listed "GM Trade In Allowance" , "GM Down Payment Assistance" , "GM Select Model Discount" , "GM Supplier Pricing For Everyone" Gm Select Model Discount, GM Down Payment Assistance and GM Supplier Pricing For Everyone may not be combined with lease, 0% offers and some other GM Offers. Sales tax, license fees, and dealer fees are not included. Contact dealer for details. Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Please Contact dealer for most current information. Special internet prices cannot be combined with any lease or other promotion. While every reasonable effort is made to ensure the accuracy of this information, we reserve the right to make corrections on omissions or typographical errors. Please verify any information in question with dealer. Some vehicles may include dealer installed aftermarket items not accounted for in the displayed online pricing.