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Used 2018 GMC Sierra 1500 SLT 4WD Crew Cab 143.5 SLT Photo 1 of 1

Used 2018 GMC Sierra 1500 SLT

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black
    Odometer
    106,284 miles
    Body/Seating
    4WD Crew Cab 143.5 SLT/5 seats
    Transmission
    Automatic
    Engine
    8
    VIN
    3GTU2NEJXJG612763
    Stock Number
    S9032B
    GMC Sierra 1500

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Power moonroof
    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto high-beam headlights
    • Auto-dimming rearview mirror
    • High intensity discharge headlights

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    Included Packages & Accessories

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Adjustable pedals
    • 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 moonroof
    • Power windows
    • Rear beverage holders
    • Remote engine start: keyfob and smart device
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/55SR20.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/55SR20.0
    • Speed-sensing steering
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM
    • CD player
    • CD-MP3 decoder
    • Premium audio system: GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front 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
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder configuration: V-8
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 6.2
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 18mpg
    • Fuel economy highway: 20mpg
    • Fuel tank capacity: 26.0gal.
    • Horsepower: 420hp @ 5,600RPM
    • Limited slip differential: mechanical
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Regular Unleaded
    • Torque: 460 lb.-ft. @ 4,100RPM
    • Transmission: 8 speed automatic
    • Variable valve control
    • Approach angle: 18 deg
    • Departure angle: 23 deg
    • Ground clearance (min): 226mm (8.9")
    • Ramp breakover angle: 19 deg
    • Auto-dimming door mirrors
    • Bedliner
    • Bodyside moldings
    • Door mirrors: chrome
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch receiver
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 11.50 to 1
    • Curb weight: 2,404kg (5,300lbs)
    • Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
    • Engine displacement: 6.2 L
    • Engine horsepower: 420hp @ 5,600RPM
    • Engine torque: 460 lb.-ft. @ 4,100RPM
    • Exterior body width: 2,032mm (80.0")
    • Exterior height: 1,879mm (74.0")
    • Exterior length: 5,824mm (229.3")
    • Front headroom: 1,087mm (42.8")
    • Front hiproom: 1,543mm (60.7")
    • Front legroom: 1,150mm (45.3")
    • Front shoulder room: 1,677mm (66.0")
    • Payload: 803kg (1,770lbs)
    • Rear headroom: 1,029mm (40.5")
    • Rear hiproom: 1,531mm (60.3")
    • Rear legroom: 1,040mm (40.9")
    • Rear shoulder room: 1,670mm (65.7")
    • Towing capacity: 4,128kg (9,100lbs)
    • Turning radius: 7.2m (23.6')
    • Wheelbase: 3,645mm (143.5")
    • Auto high-beam headlights
    • Compass
    • Delay-off headlights
    • Display: analog
    • Exterior parking camera rear
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • High intensity discharge headlights
    • Lane departure: Lane Keep Assist active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • 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: Low Speed Forward Automatic Braking mitigation
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control

    Dealer Notes

    Onyx Black 2018 GMC Sierra 1500 SLT 4WD 8-Speed Automatic with Overdrive EcoTec3 6.2L V8 8-Speed Automatic with Overdrive, 4WD, Jet Black Leather.


    All of our vehicles have undergone a comprehensive inspection as well as a complete interior and exterior reconditioning. Give us a call at 207-647-3304 or stop by and take your vehicle for a test drive today. Our company is built on the principles of providing genuine caring and personal service. We offer a full range of automobile services from sales to service, parts and accessories. Bring the family down to Macdonald Motors and let us show you why our customer-focused, no pressure process can help you drive off in the car that’s best for you today!! We can arrange financing and do credit applications right over the phone!! Please Email or call us with any questions or to arrange a test drive of your vehicle. Thank you for shopping Macdonald Motors, where servicing our customers is our number one priority!! We look forward to hearing from you.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.1Out of 5

    • Awesome Teuck

      By Sandy on Friday, July 23, 2021

      5.0
      I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.…

    • 2014 1500 denali

      By Nate on Sunday, May 07, 2023

      1.0
      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.…

    • Transmission

      By Big man on Tuesday, February 11, 2025

      1.0
      Terrible vehicle. They sold them know transmission was bad. I’ve put new transmission in 2021. And now it’s going out. Will be third transmission jn 142,000 miles…
    Based on 128 consumer ratings for 2014–2018 models.Privacy

    * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.

    * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

    *Please note advertised pricing is contingent on financing through Macdonald Motors. Contact us for more information.
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