2020 GMC Sierra 1500 SLT

  • Used

    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    Jet Black
    Odometer
    65,986 miles
    Body/Seating
    Truck/5 seats
    Seats
    5 seats
    Fuel Economy
    16/22 MPG City/Hwy
    Transmission
    10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    3GTU9DED0LG207627
    Stock Number
    XLG207627

      The highlights

      • Navigation system
      • Lane departure
      • Leather upholstery
      • Automatic temperature control
      • Premium audio system
      • Wireless phone connectivity
      • Parking sensors
      • Front dual zone A/C
      • Auto high-beam headlights
      • Auto-dimming rearview mirror
      • Split folding rear seat
      • Memory seat

      A closer look at what’s included

      More pre-installed items

      • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
      • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
      • Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency
      • Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
      • 1-touch down
      • 1-touch up
      • Adaptive Cruise Control
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Front beverage holders
      • Front dual zone A/C
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Navigation system
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power windows
      • Proximity key: doors and push button start
      • Rear beverage holders
      • Rear door bins
      • Remote engine start: keyfob
      • Remote keyless entry
      • Speed control
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front tires: 275/60SR20.0
      • Front wheel independent suspension
      • Power steering
      • Rear tires: 275/60SR20.0
      • Speed-sensing steering
      • Tires: all-terrain
      • Wheel size: 20"
      • 1st row LCD monitors: 2
      • AM/FM radio: SiriusXM with 360L
      • Premium audio system: Premium GMC Infotainment System
      • Primary LCD size: 8.0"
      • Radio data system
      • Smart device integration: Apple CarPlay/Android Auto
      • Speaker type: Bose
      • Speakers: 7
      • Steering wheel mounted audio controls
      • Wireless phone connectivity: Bluetooth
      • Front center armrest
      • Front seats: bucket
      • Heated front seats
      • Heated rear seats
      • Leather upholstery
      • Max seating capacity: 5
      • Power 2-way driver lumbar support
      • Power 2-way passenger lumbar support
      • Power driver seat
      • Power passenger seat
      • Rear seat center armrest
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: leather
      • Split folding rear seat
      • Ventilated front seats
      • Cylinder deactivation
      • Drive type: four-wheel
      • Engine location: front
      • Fuel economy city: 16mpg
      • Fuel economy combined: 19mpg
      • Fuel economy fuel type: gasoline
      • Fuel economy highway: 22mpg
      • Fuel tank capacity: 24.0gal.
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Rear locking differential
      • Transmission: 10 speed automatic
      • Variable valve control
      • Ground clearance (min): 205mm (8.1")
      • Auto-dimming door mirrors
      • Bedliner
      • Bumpers: chrome
      • Door mirrors: chrome
      • Heated door mirrors
      • Left rear passenger door: conventional
      • Power door mirrors
      • Rear cargo: tailgate
      • Rear step bumper
      • Right rear passenger: conventional
      • Skid plates
      • Trailer hitch receiver
      • Trailer sway control
      • Exterior body width: 2,063mm (81.2")
      • Exterior height: 1,918mm (75.5")
      • Exterior length: 5,885mm (231.7")
      • Front headroom: 1,093mm (43.0")
      • Front hiproom: 1,554mm (61.2")
      • Front legroom: 1,131mm (44.5")
      • Front shoulder room: 1,677mm (66.0")
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,655mm (65.2")
      • Turning radius: 7.1m (23.5')
      • Wheelbase: 3,744mm (147.4")
      • Appearance: analog
      • Auto high-beam headlights
      • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
      • Compass
      • Delay-off headlights
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Lane departure: Lane Keep Assist with Lane Departure Warning active
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: UltraSonic front and rear
      • Rear reading lights
      • Rear window defroster
      • Tachometer
      • Trip computer
      • Variably intermittent wipers
      • Voltmeter
      • 4 wheel disc brakes
      • ABS brakes
      • Brake assist
      • Dual front impact airbags
      • Dual front side impact airbags
      • Electronic stability
      • Forward collision: Forward Collision Alert with Automatic Braking mitigation
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Pedestrian detection: prevention
      • Perimeter/approach lights
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Traction control
      This 2020 GMC Sierra 1500 SLT, has a White Frost Tricoat exterior and Jet Black interior color with only 65,986 miles. Stock Number XLG207627. You can connect
      with us by calling 281-940-1506.



      No Accidents! One Owner!
      OTHER NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT:

      SLT Convenience Package

      • Power Sliding Rear Window with Rear Defogger
      • Front Bucket Seats
      • Floor-Mounted Center Console
      • Heated 2nd Row Outboard Seats
      • Ventilated Driver and Front Passenger Seats
      • 2 USB Ports
      • 2 USB Ports (1st Row)
      • Universal Home Remote

      Driver Alert Package I

      • Perimeter Lighting
      • Ultrasonic Front and Rear Park Assist
      • Rear Cross Traffic Alert
      • Lane Change Alert with Side Blind Zone Alert

      Driver Alert Package II

      • Safety Alert Seat
      • Adaptive Cruise Control - Camera
      • IntelliBeam Automatic High Beam On/off
      • Following Distance Indicator
      • Forward Collision Alert
      • Lane Keep Assist with Lane Departure Warning
      • Automatic Emergency Braking
      • Front Pedestrian Braking

      X31 Off-Road Package ($2,250 value)

      • Hill Descent Control
      • High-Capacity Air Filter
      • Dual Exhaust with Premium Tips
      • 2-Speed Transfer Case
      • Skid Plates
      • Off-Road Suspension
      • X31 Hard Badge

      Texas Edition SLT Premium Plus Package ($6,160 value)

      • Chrome Wheel to Wheel Assist Steps
      • Spray-On Pickup Bed Liner with GMC Logo
      • 20 X 9 Polished Aluminum Wheels
      • Texas Edition Badging

      Preferred Equipment Group 4SA

      • GMC Connected Access Capable
      • Power Front Passenger Windows with Express Up/down
      • Power Rear Windows with Express Down
      • Deep-Tinted Glass
      • Keyless Open and Start
      • Power Door Locks
      • Power Front Windows with Driver Express Up/down
      • Rear Wheelhouse Liners
      • Color-Keyed Carpeting Floor Covering
      • Remote Vehicle Starter System
      • Electric Rear-Window Defogger
      • Compass
      • Hitch Guidance
      • Heavy-Duty Rear Locking Differential
      • Chrome Grille
      • Integrated Trailer Brake Controller
      • Heated Driver and Front Outboard Passenger Seating
      • 120-Volt Instrument Panel Power Outlet
      • Auxiliary External Transmission Oil Cooler
      • 12-Volt Rear Auxiliary Power Outlet
      • 170 Amp Alternator
      • 5.3L EcoTec3 V8 Engine
      • Electrical Lock Control Steering Column
      • Manual Tilt-Wheel and Telescoping Steering Column
      • ProGrade Trailering System
      • HD Radio
      • OnStar and GMC Connected Services Capable
      • LED Cargo Area Lighting
      • Steering Wheel Audio Controls
      • Rear Dual USB Charging-Only Ports
      • Theft Deterrent System (unauthorized Entry)
      • Front Frame-Mounted Black Recovery Hooks
      • 4G LTE Wi-Fi Hotspot Capable
      • Trailering Package

      SLT Preferred Package

      • Premium GMC Infotainment System Radio with Navigation
      • Wireless Charging
      • Premium Bose 7-Speaker Sound System




      Safety and Security

      • The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.
      • The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.
      • The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.

      Technology and Telematics

      • Without the need for a manufacturer specific app to be installed on the smart device, the vehicle infotainment system can access and control functions of a smart device physically plugged-into the vehicle.
      • Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.


      EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 5.3L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) POLISHED ALUMINUM, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, SEATS, FRONT BUCKET, JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, TEXAS EDITION SLT PREMIUM PLUS PACKAGE, X31 OFF-ROAD PACKAGE, SLT CONVENIENCE PACKAGE, SLT PREFERRED PACKAGE, DRIVER ALERT PACKAGE I, DRIVER ALERT PACKAGE II, AIR FILTER, HIGH-CAPACITY, HILL DESCENT CONTROL, TRANSFER CASE, TWO-SPEED, ELECTRONIC AUTOTRAC, SKID PLATES, EXHAUST, DUAL WITH PREMIUM TIPS, TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, LPO, WHEEL LOCKS, SET OF 4, ASSIST STEPS, CHROME WHEEL TO WHEEL, INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, LICENSE PLATE KIT, FRONT, BED LINER, SPRAY-ON, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, SEATS, VENTILATED DRIVER AND FRONT PASSENGER, SEATS, HEATED SECOND ROW OUTBOARD SEATS, CENTER CONSOLE, FLOOR-MOUNTED, UNIVERSAL HOME REMOTE, ADAPTIVE CRUISE CONTROL - CAMERA, WIRELESS CHARGING, USB PORTS, 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL, AUTOMATIC EMERGENCY BRAKING, FRONT PEDESTRIAN BRAKING, FRONT AND REAR PARK ASSIST, ULTRASONIC, FOLLOWING DISTANCE INDICATOR, FORWARD COLLISION ALERT, LANE KEEP ASSIST, LANE CHANGE ALERT, REAR CROSS TRAFFIC ALERT, SAFETY ALERT SEAT, CUSTOMER DIALOGUE NETWORK

      At Mac Haik Chevrolet Houston, we're here to Serve you! Our staff is 100% dedicated to customer satisfaction and we understand that you need clear, transparent information throughout the car buying process. With our live market pricing philosophy, we offer the right cars at the right price, and the transparency to back it up!

      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.…

      Mac Haik CDJR of Houston has taken all reasonable efforts to maintain accurate and most recent advertised prices. Advertised prices include all applicable dealer discounts and manufacturer rebates that are available to anyone. Advertised prices include a dealer document fee of $225. Advertised prices do not include tax, title, license, registration or any optional dealer products purchased by the customer. All advertised prices reflect the price available to all customers and are not contingent on financing, trade-in, or other conditions unless otherwise stated. All vehicles are subject to prior sale. All advertised payments are with approved credit. Vehicle images shown for illustration purposes only. Mac Haik CDJR of Houston uses third parties for vehicle inventory pricing and management. Call to confirm accuracy of any information and vehicle availability. Some Manufacturer's rebates are subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer's rebate.