2021 GMC Sierra 1500 AT4

  • Used

    The overview

    Exterior Color
    Satin Steel Metallic
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    130,525 miles
    Body/Seating
    Truck/5 seats
    Seats
    5 seats
    Fuel Economy
    16/21 MPG City/Hwy
    Transmission
    10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    3GTP9EED5MG184852
    Stock Number
    76297A

      The highlights

      • Navigation system
      • Leather upholstery
      • Automatic temperature control
      • Power moonroof
      • Premium audio system
      • Wireless phone connectivity
      • Parking sensors
      • Front dual zone A/C
      • Auto-dimming rearview mirror
      • Split folding rear seat
      • Memory seat
      • Heated front seats

      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 available 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 (Not available on TK10743 model.)
      • Rear axle, 3.23 ratio
      • 1-touch down
      • 1-touch up
      • 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
      • Moonroof sunshade: manual
      • Navigation system
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power moonroof
      • 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 wheel independent suspension
      • Power steering
      • Speed-sensing steering
      • Tires: all-terrain
      • 1st row LCD monitors: 2
      • 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: 18mpg
      • Fuel economy highway: 21mpg
      • Fuel tank capacity: 24.0gal.
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Rear locking differential
      • Standard fuel economy fuel type: gasoline
      • Transmission: 10 speed automatic
      • Variable valve control
      • Ground clearance (min): 276mm (10.9")
      • Auto-dimming door mirrors
      • Bedliner
      • Bumpers: body-color
      • 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: 1,990mm (78.3")
      • 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")
      • Wheelbase: 3,744mm (147.4")
      • Appearance: analog
      • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
      • Compass
      • Delay-off headlights
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • 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
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Perimeter/approach lights
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Traction control
      b>Thank you for considering this 2021 GMC Sierra 1500 AT4!

      Finished in stunning GRAY with a beautiful Jet Black with Kalahari accents interior, this 2021 GMC Sierra 1500 has only 130,525 miles and is ready for its next owner. Stock Number 76297A.

      At Mac Haik Toyota, we are committed to providing an exceptional car-buying experience built on honesty, transparency, and outstanding customer service. Every pre-owned vehicle in our inventory is carefully selected and thoroughly inspected by our experienced technicians to help ensure quality, reliability, and peace of mind. We take pride in offering clean, well-maintained vehicles at competitive Live Market Prices so you can buy with confidence.

      Whether you're searching for dependable transportation, a comfortable family vehicle, a capable truck, or a luxury SUV, this 2021 GMC Sierra 1500 delivers the performance, features, and value today's drivers are looking for.

      One Owner!

      OTHER NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT:



      For additional information, financing options, trade-in assistance, or to schedule your personal test drive, contact our team today at 346-358-1833. We look forward to earning your business and showing you why so many customers choose Mac Haik Toyota for their next vehicle purchase.

      Cargo Convenience Package ($515 value)

      • Console-Mounted Safe
      • Rear Underseat Storage

      Driver Alert Package I

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

      AT4 Premium Package ($3,200 value)

      • LT275/65R18C MT BW Tires
      • AT4 High Clearance Step

      Preferred Equipment Group 4SB

      • 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
      • Front Premium Floor Liners with Removable Carpet Insert
      • Remote Vehicle Starter System
      • Electric Rear-Window Defogger
      • Spray-On Pickup Bed Liner with AT4 Logo
      • Compass
      • Floor-Mounted Center Console
      • Auto-Locking Rear Differential
      • Body-Color Surround Grille
      • Hill Descent Control
      • Integrated Trailer Brake Controller
      • Heavy-Duty Air Filter
      • Heated Driver and Front Outboard Passenger Seating
      • 120-Volt Instrument Panel Power Outlet
      • Auxiliary External Transmission Oil Cooler
      • 12-Volt Rear Auxiliary Power Outlet
      • Ventilated Driver and Front Passenger Seats
      • 170 Amp Alternator
      • 2 USB Ports
      • 2 USB Ports (1st Row)
      • Electrical Lock Control Steering Column
      • Manual Tilt-Wheel and Telescoping Steering Column
      • 2-Speed Transfer Case
      • Skid Plates
      • ProGrade Trailering System
      • 18 X 8.5 Machined Aluminum Wheels
      • 4.2 Diagonal Color Display Driver Info Center
      • OnStar and GMC Connected Services Capable
      • LED Cargo Area Lighting
      • Red Recovery Hooks
      • Steering Wheel Audio Controls
      • Rear Dual USB Charging-Only Ports
      • Theft Deterrent System (unauthorized Entry)
      • HD Rear Vision Camera
      • 4G LTE Wi-Fi Hotspot Capable
      • Off-Road Suspension
      • Trailering Package

      AT4 Preferred Package

      • Power Sliding Rear Window with Rear Defogger
      • Premium GMC Infotainment System Radio with Navigation
      • Wireless Charging
      • Universal Home Remote
      • Premium Bose 7-Speaker Sound System




      Safety and Security

      • 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.
      • Brake assist senses panic braking from the speed of the brake pedal's travel and applies all available power brake boost.

      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, 7000 LBS. (3175 KG), REAR AXLE, 3.23 RATIO, WHEELS, 18 X 8.5 (45.7 CM X 21.6 CM) MACHINED ALUMINUM, TIRES, LT275/65R18C MT BLACKWALL GOODYEAR WRANGLER DURATRAC, TIRE, SPARE 265/70R17SL ALL-SEASON, BLACKWALL, SEATS, FRONT BUCKET, JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, AT4 PREMIUM PACKAGE, AT4 PREFERRED PACKAGE, DRIVER ALERT PACKAGE I, LPO, CARGO CONVENIENCE PACKAGE, SUNROOF, POWER, LPO, AT4 HIGH CLEARANCE STEP, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, LICENSE PLATE KIT, FRONT, LPO, GMC MULTIPRO TAILGATE STEP LIGHTS, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, MULTIPRO AUDIO SYSTEM BY KICKER, SEATS, HEATED SECOND ROW OUTBOARD SEATS, LPO, CONSOLE-MOUNTED SAFE, UNIVERSAL HOME REMOTE, WIRELESS CHARGING, LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN, FRONT AND REAR PARK ASSIST, ULTRASONIC, LANE CHANGE ALERT, REAR CROSS TRAFFIC ALERT
      At Mac Haik Toyota, 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 Logo0.0out of 5 overall

        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.