Used 2018 GMCSierra 2500HD SLT

  • Diesel
    Exterior Color
    Deep Mahogany
    Interior Color
    Black
    Odometer
    72,500 miles
    Transmission
    Allison 1000 6-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT12TEYXJF265702
    Stock Number
    26-791A
    GMC Sierra 2500HD
    • Show Me the CARFAX Badge

    Highlighted Features

    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Chrome wheels
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • High intensity discharge headlights
    • Split folding rear seat
    • Memory seat
    • Heated front seats

    Included Packages & Accessories

    • 18" Chromed Aluminum Wheels
    • Wheels: 20" 6-Spoke Polished Aluminum
    • Leather Appointed Seat Trim
    • Front & Rear All-Weather Floor Mats
    • Power-Adjustable Heated Outside Mirrors
    • Spray-On Pickup Box Bed Liner
    • Front License Plate Kit
    • 6" Rectangular Chrome Tubular Assist Steps (LPO)
    • Engine Block Heater
    • Heavy-Duty Handling/Trailering Suspension Package
    • Gooseneck/5th Wheel Prep Package
    • Hitch Package (LPO)
    • Rear 60/40 Folding Bench Seat (Folds Up)
    • Bluetooth® For Phone
    • Auto-Dimming Inside Rear-View Mirror
    • Exhaust Brake
    • Theft Deterrent System (Unauthorized Entry)
    • 4-Wheel Disc Brakes
    • Premium audio system: GMC Infotainment System
    • Exterior Parking Camera Rear
    • AM/FM radio: SiriusXM
    • Front Center Armrest w/Storage
    • Compass
    • High-Intensity Discharge Headlights
    • Auto-dimming Rear-View mirror
    • Front beverage holders
    • Variably intermittent wipers
    • Turn signal indicator mirrors
    • Trip computer
    • Traction control
    • Tilt steering wheel
    • Telescoping steering wheel
    • Steering wheel mounted audio controls
    • Split folding rear seat
    • Speed-sensing steering
    • Speed control
    • Security system
    • Remote keyless entry
    • Rear window defroster
    • Rear step bumper
    • Rear seat center armrest
    • Rear reading lights
    • Power windows
    • Power steering
    • Power passenger seat
    • Power driver seat
    • Power door mirrors
    • Passenger vanity mirror
    • Passenger door bin
    • Panic alarm
    • Overhead console
    • Overhead airbag
    • Outside temperature display
    • Occupant sensing airbag
    • Memory seat
    • Low tire pressure warning
    • Illuminated entry
    • Heated front seats
    • Heated door mirrors
    • Garage door transmitter
    • Fully automatic headlights
    • Front wheel independent suspension
    • Front reading lights
    • Front fog lights
    • Front dual zone A/C
    • Front anti-roll bar
    • Dual front side impact airbags
    • Dual front impact airbags
    • Driver vanity mirror
    • Driver door bin
    • Delay-off headlights
    • Chrome wheels
    • CD player
    • Bumpers: chrome
    • Brake assist
    • Bodyside moldings
    • Automatic temperature control
    • Auto-dimming door mirrors
    • Alloy wheels
    • Adjustable pedals
    • ABS brakes
    • Voltmeter
    • Tachometer
    • Electronic Stability Control
    • Air Conditioning
    • 6 Speakers
    • Preferred Equipment Group 4SA
    • Front 40/20/40 Split Bench Seat
    • Radio: AM/FM/SiriusXM/HD
    • Radio: AM/FM/SiriusXM/HD w/Navigation
    • SiriusXM Satellite Radio
    • Bose 6 Speaker Sound System
    • Electric Rear-Window Defogger
    • OnStar & GMC Connected Services Capable
    • Color-Keyed Carpeting Floor Covering
    • Ultrasonic Front & Rear Park Assist
    • Chrome Power-Adjustable Heated Outside Mirrors
    • Duramax Plus Package
    • Trailering Equipment
    • Trailer Brake Controller
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Remote Vehicle Starter System
    • 110-Volt AC Power Outlet
    • Front Halogen Fog Lamps
    • Deep-Tinted Glass
    • Electronic Shift Transfer Case
    • LED Cargo Box Lighting
    • Power Windows w/Driver Express Up & Down
    • Remote Locking Tailgate
    • GMC Connected Access
    • Color-Keyed Carpeted Floor Mats
    • Remote Keyless Entry
    • Rear Wheelhouse Liners
    • Chrome Bodyside Moldings
    • Dual-Zone Automatic Climate Control
    • Driver & Front Passenger Vanity Mirror Visors
    • Heated Power-Adjustable Outside Mirrors
    • Chrome Mirror Caps
    • Chrome Door Handles
    • Power-Adjustable Pedals For Accelerator & Brake
    • Heated Driver and Front Passenger Seats
    • Leather-Wrapped Steering Wheel
    • Digital Steering Assist
    • EZ-Lift & Lower Tailgate
    • Single Slot CD/MP3 Player
    • HD Radio
    • 4.2" Diagonal Color Display Driver Info Center
    • Universal Home Remote
    • Steering Wheel Audio Controls
    • GMC 4G LTE

    Included Packages & Options

    • Duramax Plus Package$11,080
      • Chrome Power-Adjustable Heated Outside Mirrors
      • Bose 6 Speaker Sound System
      • Ultrasonic Front & Rear Park Assist
      • Radio: AM/FM/SiriusXM/HD w/Navigation
    • Radio: AM/FM/SiriusXM/HD w/Navigation$495
    Included Options
    • Wheels: 20" 6-Spoke Polished Aluminum$800
    • Front & Rear All-Weather Floor Mats$165
    • Spray-On Pickup Box Bed Liner$495
    • Engine Block Heater$100
    • Gooseneck/5th Wheel Prep Package$370

    Detailed 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
    • Illuminated entry
    • Memory seat
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob and smart device
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Chrome wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Single rear wheels
    • Speed-sensing steering
    • 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"
    • Speakers: 6
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Heated front seats
    • Leather upholstery
    • 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
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine location: front
    • Fuel tank capacity: 36.0gal.
    • Limited slip differential: mechanical
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Sequential multi-point fuel injection
    • Transmission: 6 speed automatic
    • Variable valve control
    • Ground clearance (min): 245mm (9.7")
    • Auto-dimming door mirrors
    • 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
    • Exterior body width: 2,045mm (80.5")
    • Exterior height: 1,987mm (78.2")
    • Exterior length: 6,083mm (239.5")
    • Front headroom: 1,087mm (42.8")
    • Front hiproom: 1,543mm (60.7")
    • Front legroom: 1,150mm (45.3")
    • Front shoulder room: 1,647mm (64.8")
    • Rear headroom: 1,029mm (40.5")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,040mm (40.9")
    • Rear shoulder room: 1,634mm (64.3")
    • Towing capacity: 5,897kg (13,000lbs)
    • Turning radius: 7.8m (25.8')
    • Wheelbase: 3,904mm (153.7")
    • Compass
    • Delay-off headlights
    • Display: analog
    • Exterior parking camera rear
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • High intensity discharge headlights
    • 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
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control

    Standard Features

    • Chrome Power-Adjustable Heated Outside Mirrors
    • Bose 6 Speaker Sound System
    • Ultrasonic Front & Rear Park Assist
    • Radio: AM/FM/SiriusXM/HD w/Navigation
    • Radio: AM/FM/SiriusXM/HD
    • Dual-Zone Automatic Climate Control
    • Single Slot CD/MP3 Player
    • SiriusXM Satellite Radio
    • HD Radio
    • 4.2" Diagonal Color Display Driver Info Center
    • Electric Rear-Window Defogger
    • Remote Vehicle Starter System
    • Remote Keyless Entry
    • Remote Locking Tailgate
    • Color-Keyed Carpeting Floor Covering
    • Color-Keyed Carpeted Floor Mats
    • OnStar & GMC Connected Services Capable
    • Power-Adjustable Pedals For Accelerator & Brake
    • 110-Volt AC Power Outlet
    • Front 40/20/40 Split Bench Seat
    • Leather-Wrapped Steering Wheel
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Universal Home Remote
    • Driver & Front Passenger Vanity Mirror Visors
    • Power Windows w/Driver Express Up & Down
    • Chrome Door Handles
    • Front Halogen Fog Lamps
    • Deep-Tinted Glass
    • LED Cargo Box Lighting
    • Heated Power-Adjustable Outside Mirrors
    • Chrome Mirror Caps
    • Chrome Bodyside Moldings
    • EZ-Lift & Lower Tailgate
    • Rear Wheelhouse Liners
    • Digital Steering Assist
    • Trailering Equipment
    • Electronic Shift Transfer Case
    • GMC 4G LTE
    • GMC Connected Access
    • Heated Driver and Front Passenger Seats
    • Trailer Brake Controller
    If you're searching for the BEST PRICE on a quality pre-owned vehicle, look no further. Our NO-PRESSURE & professional sales staff is eager to assist you! NO ADDENDUMS! That's Right, no $3900 Desert Protection Plan, No CRAZY non-disclosed add-ons (NO BS). THE PRICE YOU SEE IS THE PRICE YOU PAY! With over 500 vehicles in-stock, we guarantee we have a vehicle for everyone! *See Dealer for Details.


    Deep Mahogany Metallic 2018 GMC Sierra 2500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Black Leather.

    At Sullivan Motor Company, it is our goal to provide our honored clients with an excellent purchase and ownership experience. We provide our clients with a 3 Month / 3,000 Mile Powertrain Warranty on ALL* vehicles!

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall0.0Out of 5
      It is the customer’s sole responsibility to verify the existence and condition of any equipment listed. Neither the dealership nor Dealer.com are responsible for misprints on prices or equipment. It is the customer’s sole responsibility to verify the accuracy of the prices with the dealer, including the pricing for all added accessories. Offer may not be available on all models and configurations. Offer may only apply if delivery is taken from dealer stock. Residency restrictions may apply. Not everyone will qualify for all incentives or rebates. Not all incentives and rebates can be combined. See dealer for all qualification requirements and complete offer details. Quoted price is subject to change to correct errors or omissions. Not responsible for typos. All promotions are based on website pricing only, plus tax, lic, doc and applicable dealer fees. payments based on 800+ fico pulled by the dealer at time of purchase. Plus $3,000 cash down & 75 months 4.9%. (% rate is subject to change according to current bank rates). used vehicles may not have extra keys, manuals, floor mats and will not be provided unless promised in writing. Sullivan Motor Company is not responsible for misprints or unintentional misrepresentation. All vehicles sold in AS-IS condition unless otherwise agreed upon in writing prior to finalization of contract.3 month 3,000 miles powertrain warranty only valid on gas vehicles, non-commercial vehicles 15 years of age or less with under 115,000 miles. Arizona's Top Rater Dealer*: Disclosure: Based on number of registered vehicles sold Dec 2025, independent auto dealers.