Reduced by $3,107 since Mar 25, 2026

2018 GMC Sierra 1500 Denali



  • $31,873 Phillips Price

  • Phillips Price: $31,873

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Vehicle Information

VIN: 3GTP1PEJ6JG335931
Stock #: U661
Model Code: TC15543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color White Frost Tricoat
  • Interior Color Cocoa/Dark Sand, Perforated Leather-Appointed Front Seat Trim
  • Mileage 63,245
  • Fuel Economy
    City/Highway 15/21 MPG
  • Engine Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • Heated Seats
  • Leather Seats
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Navigation System
  • Cruise Control

Dealer Comments

This 2018 GMC Crew Cab Sierra 1500 Denali is a vehicle that stands out from the rest. With its low mileage of 63,246 miles, this 4x2 motorcar is equipped with a 6.2 liter 8 cylinder engine and fuel injection for optimal performance. The exterior of the car is a white frost tricoat, while the interior features cocoa/dark sand leather-trimmed seats. It also has a 5 out of 5 star crash test rating, making it one of the safest cars on the road today. In addition to its safety features, this car also comes with a number of convenience features such as touch screen display, hill start assist, navigation system with voice recognition, and Bluetooth® phone connectivity. With its fuel economy of 15 mpg in the city and 21 mpg on the highway, this car is sure to provide you with an efficient and reliable ride.

All Features

SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET

  • with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters
  • including 4-way power lumbar control
  • 2-position driver memory
  • adjustable head restraints
  • (D07) floor console and storage pockets and (K4C) wireless charging (STD)

TRI-MODE POWER STEPS, REARWARD ARTICULATING

  • (providing bed access). Foot activated running side board.

AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO

  • with USB ports
  • auxiliary jack
  • Bluetooth® streaming audio for music and most phones
  • Pandora Internet radio and voice-activated technology for radio and phone (STD)

ENGINE, 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION

  • and Variable Valve Timing
  • includes aluminum block construction
  • (420 hp [313 kW] @ 5600 rpm
  • 460 lb-ft of torque [624 Nm] @ 4100 rpm)

TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

  • with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)

LPO, 22" (55.9 CM) 7-SPOKE SILVER WHEELS WITH BLACK INSERTS

  • LPO wheels will come with 4 steel 22" wheels from the factory with alignment specs set to 22" LPO wheel selected

  • DENALI PREFERRED EQUIPMENT GROUP

    SUNROOF

  • POWER

    EMISSIONS

  • FEDERAL REQUIREMENTS

    WHITE FROST TRICOAT

    REAR AXLE

  • 3.23 RATIO

    COCOA/DARK SAND

  • PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM

    TRAILER BRAKE CONTROLLER

  • INTEGRATED

    ACTIVE NOISE CANCELLATION

    CUSTOMER DIALOGUE NETWORK

    ALTERNATE ASSIST STEP DESIRED

    WHEEL

  • 22" X 9.0"
  • STEEL
  • INTERIM

    TIRES

  • P285/45R22 SL 110H ALL-TERRAIN
  • BLACKWALL

    SOLID PAINT

  • DriveType
    • DriveType: Rear Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 21 MPG
    • Combined: 17 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 26 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 420
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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*We have taken reasonable efforts to ensure display of accurate data for our customers. From time to time we experience technology malfunctions causing pricing errors. Dealer is not responsible for pricing errors online. All displayed inventory is subject to prior sale and prices shown are for the state in which dealer is physically located and if transferred to another state, the price may change. Please consult dealer in person to confirm the information on this page. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, and finance charges. MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle and is listed for information purpose only - contact dealer for actual sales price. MSRP does not include any taxes, fees or other charges. Price excludes tax, tag, title, $899 Pre-Delivery Service Charge which represents costs and profit to the dealer for items such as cleaning, and adjusting vehicles, and preparing documents related to the sale, $329 Electronic Registration Filing Fee and any customer purchased accessories, warranties, or other products. Not all customers will qualify for all rebates. Photos for illustrative purposes only. Please be advised, vehicles on this page contain in stock and in transit inventory. Some vehicles may be presold prior to dealership arrival. Prices, specifications and availability subject to change without notice. In order to receive the internet price, you must either present a copy of the page's internet price, or specifically mention the internet price to the dealer and have the same referenced in your contract at the time of purchase. *Used vehicles may be subject to unrepaired manufacturer recalls. Please check the National Highway Traffic Safety Administration website (https://vinrcl.safercar.gov/vin/) for current recall information and contact the dealer for assistance or questions before purchasing.

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

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