2026 GMC Sierra 1500 SLT

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MSRP
$65,545
Coulter Cash
-$5,300
Bonus CashDetails
-$2,500
Purchase AllowanceDetails
-$1,750
Coulter Price
$55,995
Trade AssistanceDetails
-$3,000
GM Military OfferDetails
-$500
Coulter Buick GMC Phoenix
Location Details
Call 602-714-3112
We’re here to help

    The overview

    Exterior Color
    Sterling Metallic
    Interior Color
    Jet Black, Perforated leather-appointed front outb
    Body/Seating
    Truck/5 seats
    Fuel Economy
    15/18 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    5.3L EcoTec3 V8 engine
    VIN
    3GTUUDED0TG368753
    Stock Number
    GSIE4906

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto high-beam headlights
    • Rain sensing wipers
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control: Adaptive Cruise Control
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • 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
    • 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
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Primary LCD size: 13.4"
    • Radio data system
    • Satellite radio trial duration with new vehicle purchase (months): 3
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 36 months/36,000miles
    • Corrosion perforation warranty: 72 months/100,000miles
    • Maintenance warranty: 12 months/ unlimited distance
    • Powertrain warranty: 60 months/60,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • 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
    • Compressor: Not Available
    • Cylinder configuration: V-8
    • Cylinder deactivation
    • Drive type: four-wheel
    • Electric motor 1 torque: none
    • Electric motor horsepower: none
    • Engine liters: 5.3L
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 16mpg
    • Fuel economy highway: 18mpg
    • Fuel tank capacity: 24.0gal.
    • Horsepower: 355hp @ 5,600RPM
    • Hybrid electric powertrain type: none
    • Hybrid system combined power torque: none
    • Hybrid system net power: none
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Regular Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 383 lb.-ft. @ 4,100RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 19 deg
    • Departure angle: 24 deg
    • Ground clearance (min): 206mm (8.1")
    • Ramp breakover angle: 18 deg
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Door mirrors: chrome
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch
    • Trailer sway control
    • Compression ratio: 11.00 to 1
    • Curb weight: 2,318kg (5,110lbs)
    • Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
    • Engine displacement: 5.3 L
    • Engine torque: 383 lb.-ft. @ 4,100RPM
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,918mm (75.5")
    • Exterior length: 5,890mm (231.9")
    • Front headroom: 1,092mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • GVWR: 3,221kg (7,100lbs)
    • Greenhouse Gas Score (GG): 3
    • Payload: 889kg (1,960lbs)
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,529mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,656mm (65.2")
    • Towing capacity: 4,128kg (9,100lbs)
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera rear: HD Rear Vision Camera yes
    • 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
    • Rain sensing wipers
    • 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
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Tracker system: Stolen Vehicle Assistance
    • Traction control
    Coulter Phoenix has sold Cadillac's in Arizona since 1923. Shop Coulter - Trust Coulter. 2026 GMC Sierra 1500 SLT Sterling Metallic EcoTec3 5.3L V8 4WD 10-Speed Automatic 15/18 City/Highway MPG YEAR MAKE MODEL, LOW MILES, MILES ONLY, 10-Speed Automatic, 4WD, H1y Jet Black Leather.

    Peace of mind

    Factory warranty

    36 months/36,000miles from the vehicle's original in-service date

    A name you can trust

    Coulter Buick GMC Phoenix is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo0.0out of 5 overall
      Privacy

        All Vehicles Coulter uses todays industry merchandising technology to ensure the advertised price of our new and used vehicles is at or below market value every time. Due to market demand and supply scarcity, Coulter has the right to adjust the price of vehicles based on the market value. This varies over time. The Coulter family is monitoring the market and trying to ensure that fair price of a vehicle is not over the average market price. Every pre-owned vehicle has a full complementary Car Fax report as well as a market analysis and itemized reconditioning report.

        All prices are plus, tax, title, license, $599 doc fee and market adjustment.
        New vehicles are installed with $1,991 dealer ads (KeyFetch, window tint, Xzilon, Clear Guard and nitrogen).  
        Used vehicles $695 vehicle preparation and inspection fee and $495 Key Fetch- total $1,190. 
        Coulter Buick GMC Phoenix  has onsite finance experts that can find the best finance rates and terms, including credit unions. 


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        We're committed to providing top-quality vehicles and exceptional customer service. Whether you're in the market for a family-friendly SUV, a rugged truck, or a stylish and comfortable ride, our knowledgeable team is here to help you find the perfect fit.

        Flexible Financing Options

        At Coulter Buick GMC Phoenix, we not only offer an impressive selection of new vehicles, but we also make the buying process seamless with flexible financing options. Our finance team works with a variety of lenders to provide competitive rates and tailored financing solutions to fit your budget. Whether you're looking for low-interest financing, lease options, or special incentives, we're here to help you secure the best deal. 

        With a quick and easy approval process, we make it simple to drive home in the vehicle that best suits your needs. Whether you have perfect credit or are rebuilding, our team is committed to finding a solution that works for you. Visit Coulter Buick GMC Phoenix today and experience a hassle-free car-buying process with exceptional service from start to finish.