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2020 GMC Sierra 1500

2020 GMC Sierra 1500

Mileage: 108,906 · Oklahoma City, OK

$33,679
Good Deal

$1,047 Below market

2020 GMC Sierra 1500 Denali Crew Cab 4WD

Oklahoma City, OK

$33,679

Good Deal
$1,047 below market

Dealer rating

Request information

Features

  • Mileage
    Mileage

    108,906

  • Drivetrain
    Drivetrain

    Four-Wheel Drive

  • Exterior color
    Exterior color

    Onyx Black

  • Interior color
    Interior color

    Jet Black

  • MPG
    MPG

    24 MPG

  • Engine
    Engine

    277 hp 3L I6 Diesel

  • Fuel type
    Fuel type

    Diesel

  • Transmission
    Transmission

    Automatic

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Overview

  • Make:GMC
  • Model:Sierra 1500
  • Year:2020
  • Trim:Denali
  • Body type:Pickup Truck
  • Exterior color:Onyx Black
  • Interior color:Jet Black
  • Mileage:108,906 mi
  • Condition:Used
  • VIN:1GTU9FET2LZ281828
  • Stock number:LZ281828

Fuel economy

  • Fuel tank size:24 gal
  • City gas mileage:22 MPG
  • Highway gas mileage:26 MPG
  • Fuel type:Diesel

Performance

  • Transmission:Automatic
  • Drivetrain:Four-Wheel Drive
  • Engine:277 hp 3L I6 Diesel
  • Horsepower:277 hp

Safety

  • NHTSA overall safety rating:
  • NHTSA frontal crash rating:
  • NHTSA side crash rating:
  • NHTSA rollover rating:
  • ABS Brakes
  • Adaptive Cruise Control
  • Backup Camera
  • Blind Spot Monitoring
  • Curtain Airbags
  • Driver Airbag
  • Front Side Airbags
  • Passenger Airbag

Measurements

  • Doors:4 doors
  • Front legroom:44 in
  • Back legroom:43 in
  • Cabin size:Crew Cab
  • Cargo volume:69 in

Options

  • Android Auto
  • Bluetooth
  • CarPlay
  • Heated Seats
  • Navigation System
  • Remote Start
  • Sunroof/Moonroof
  • Technology Package
  • Ultimate Package

Ready to buy? Here’s how it works.

1. Build your deal |

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2. Choose pick up time

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3. Finalize your sale

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History

Clean title

No issues reported.

0 accidents reported

No accidents or damage reported.

2 previous owners

Vehicle has 2 previous owners.

Pricing

CarGurus
$33,679
Good Deal
 

Price decreased

Price went down by $5,005.

29 days at this dealership

29 days on CarGurus · 1 save

Dealer

Bob Howard Buick GMC

Dealer reviews

4.2(9 reviews)

Dealer's description

Superb Condition. FUEL EFFICIENT 26 MPG Hwy/22 MPG City! Heated/Cooled Seats, Navigation, Trailer Hitch, Onboard Communications System, Satellite Radio, Premium Sound System, Heated Rear Seat, 4x4, Bed Liner, DENALI ULTIMATE PACKAGE

KEY FEATURES INCLUDE

Non-Smoker vehicle, Manager Special, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch Privacy Glass, Keyless Entry, Steering Wheel Controls, Electronic Stability Control.

OPTION PACKAGES

DENALI ULTIMATE PACKAGE includes (CWM) Technology Package, (PDJ) Driver Alert Package II, (CF5) sunroof, (BRS) GMC MultiPro Power Steps, (SFE) wheel locks, LPO and (SMF) 22 multi-dimensional polished aluminum wheels, TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15 Diagonal Head-Up Display, DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam headlamps, (KSG) Adaptive Cruise Control-Camera and (UE4) Following Distance Indicator, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.), LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory (Note: (PZ8) Hitch Guidance with hitch view is included with trim.) (STD), TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).

WHY BUY FROM US

Buy with confidence at Group 1 where every pre-owned vehicle, up to 175,000 miles, comes with a one month 1,000-mile limited warranty along with a 3-day 250-mile exchange policy. Some exclusions may apply, see Buyers Guide for specifics. Every vehicle is priced to market and includes a Carfax History Report.

MARKET-BASED PRICING

You expect fair & competitive pricing. Thats why the price is based on current market data and is regularly compared to similar pre-owned vehicles in the region.

QUALITY INSPECTIONS

Every vehicle is thoroughly inspected and comes with a complimentary vehicle history report.

QUICK & TRANSPARENT FINANCING

Need Financing? Apply in minutes with all terms and conditions clearly disclosed upfront.

VEHICLE SERVICE CONTRACTS

Avoid bumps in the road! Adding a service contract can help prevent future unexpected expenses from arising. Available for most purchases.

AFFORDABLE

Reduced from $37,985. This Sierra 1500 is priced $1,100 below Kelley Blue Book.

VISIT US TODAY

Only at Bob Howard Buick GMC13300 Broadway ExtensionOklahoma City, OK 73114Call us at (405)936-8800 or text us any time at (405)217-0721

Pricing analysis performed on 5/16/2026. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Additional Information

10-Speed A/T,4-Wheel Disc Brakes,8 Cylinder Engine,A/C,A/T,ABS,Adaptive Cruise Control,Adjustable Steering Wheel,Aerial View Display System,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Automatic Highbeams,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Blind Spot Monitor,Bluetooth,Brake Assist,Bucket Seats,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Collision Mitigation,Front Head Air Bag,Gasoline Fuel,Heads-Up Display,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Keyless Entry,Lane Departure Warning,Lane Keeping Assist,Leather Steering Wheel,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Outlet,Power Passenger Seat,Power Steering,Power Windows,Premium Sound,Privacy Glass,Rear Defrost,Rear Head Air Bag,Remote Start,Running Boards/Side Steps,Satellite Radio,Seat Memory,Security System,Sliding Rear Window,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Straight 6 Cylinder Engine,Telematics,Tire Pressure Monitor,Tires - Front All-Season,Tires - Front All-Terrain,Tires - Rear All-Season,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Universal Garage Door Opener,Wheel Locks,WiFi Hotspot

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