2025 GMC Sierra 1500 Denali

  • Used
$61,400Price
Mark Martin Motors
Call 888-726-1782
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    Jet Black
    Odometer
    11,683 miles
    Body/Seating
    Truck/5 seats
    Seats
    5 seats
    Fuel Economy
    15/19 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    EcoTec3 6.2L V8
    VIN
    1GTUUGEL6SZ171125
    Stock Number
    12836FM
    • Show Me the CARFAX Badge

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C

    Notes from the dealer

    2025 GMC SIERRA 1500 DENALI 4WD 6.2L V8 DENALI RESERVE TECHNOLOGY PACKAGE SUNROOF WHITE FROST LANCASTER PA

    This 2025 GMC Sierra 1500 Denali 4WD is powered by the 6.2L EcoTec3 V8 paired with a 10-speed automatic transmission, delivering 420 horsepower and 460 lb-ft of torque. Finished in White Frost Tricoat, this Sierra is loaded with the Denali Reserve Package, Technology Package, power sunroof, MultiPro power steps, and 22-inch wheels.

    This is the Denali setup people actually want.

    The 6.2L V8 gives this truck the power to match the badge. It's smooth when you're just cruising, but put your foot into it and there's no mistaking what's under the hood. For buyers who still want a big naturally aspirated V8 in a premium half-ton, the 6.2 is a big part of what makes this Sierra special.

    The Denali Reserve Package takes an already upscale truck and piles on the equipment. White Frost Tricoat, the signature Denali chrome grille, 22-inch wheels, chrome wheel-to-wheel steps, and GMC MultiPro power steps give this truck a premium look without losing its full-size truck presence.

    Inside, you're surrounded by perforated leather with heated and ventilated front seats, heated rear seats, Bose premium audio, Navigation, wireless charging, and a power sunroof. There's also a power-sliding rear window and remote start for the stuff you'll appreciate every day.

    The Technology Package is where this Denali really separates itself. You get a massive 15-inch Head-Up Display, HD Surround Vision, Rear Camera Mirror, and Bed View Camera. On a full-size pickup, those cameras aren't gimmicks. They make parking, maneuvering, loading the bed, and hooking up a trailer noticeably easier.

    And this truck is properly equipped to tow. The integrated trailer brake controller, Hitch Guidance, Hitch View, in-vehicle trailering app, trailer camera provisions, and Trailer Side Blind Zone Alert give you a serious collection of factory towing technology.

    Out back, the factory spray-in bedliner and LED cargo lighting mean you can actually use the bed without treating this Denali like it's made of glass.

    Mileage is another plus. This Sierra is sitting 2,929 miles below the market average.

    If you're looking for a 2025 GMC Sierra 1500 Denali 6.2 V8 4x4 near Lancaster, this one hits the sweet spot. Reserve Package, Technology Package, White Frost Tricoat, 22s, sunroof, and the 6.2L V8. It's luxury when you want it and still very much a truck when you need it.

    See this Sierra today at Mark Martin Motors in Ephrata, serving Lancaster, Lititz, Lebanon, and York. Call or message us to check availability or schedule your test drive.

    A closer look at what’s included

    • Denali Reserve Package
      • Technology Package
      • Power Sunroof
      • GMC MultiPro Power Steps
      • Wheels: 22" x 9" Painted Aluminum
    • Technology Package
      • Rear Camera Mirror
      • Multicolor 15" Diagonal Head-Up Display
    • Preferred Equipment Group 5SA
      • Rear Cross Traffic Braking
      • Rear Pedestrian Detection
      • Premium Bose 7-Speaker Sound System
      • Floor-Mounted Center Console
      • Electric Rear-Window Defogger
      • Power Door Locks
      • Push Button Start
      • Remote Vehicle Starter System
      • Color-Keyed Carpeting Floor Covering
      • OnStar Services Capable
      • Wi-Fi Hotspot Capable
      • 120-Volt Interior Power Outlet
      • 2 Type-C Charge-Only Rear USB Ports
      • 2 USB Ports
      • 2 Charge/Data USB Ports Inside Center Console
      • HD Surround Vision
      • Trailer Side Blind Zone Alert
      • Trailer Camera Provisions
      • Bed View Camera
      • Heated 2nd Row Outboard Seats
      • Steering Wheel Audio Controls
      • Universal Home Remote
      • Wireless Charging
      • Deep-Tinted Glass
      • LED Cargo Area Lighting
      • Perimeter Lighting
      • Chrome Recovery Hooks
      • Rear Wheelhouse Liners
      • Front Rain-Sensing Wipers
      • Trailering Package
      • Hitch View
      • 170 Amp Alternator
      • Heavy-Duty Air Filter
      • Auxiliary External Transmission Oil Cooler
      • Auto-Locking Rear Differential
      • Hill Descent Control
      • Integrated Trailer Brake Controller
    • Front Bucket Seats
      • Driver Memory
    • Radio: Premium GMC Infotainment Audio System
      • Premium Bose 7-Speaker Sound System
      • Wireless Apple CarPlay/Wireless Android Auto
    • 120-Volt Interior Power Outlet
      • 120-Volt Bed Mounted Power Outlet
    • Wheels: 22" x 9" Painted Aluminum
    • Trailering Package
      • Hitch Guidance
    Included Options
    • Navigation System
    • 7 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Radio data system
    • SiriusXM w/360L Trial Subscription
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power Front Passenger Windows w/Express Up/Down
    • Power Front Windows w/Driver Express Up/Down
    • Power Rear Windows w/Express Down
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Adaptive suspension
    • Power Rake & Telescoping Steering Column
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Enhanced Automatic Emergency Braking
    • Front anti-roll bar
    • Front wheel independent suspension
    • Keyless Open & Start
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Brake assist
    • Electronic Stability Control
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (Unauthorized Entry)
    • Speed control
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Chrome Header w/Signature Denali Chrome Grille
    • Chrome Wheel To Wheel Assist Steps
    • Denali Premium Suspension w/Adaptive Ride Control
    • Heated door mirrors
    • IntelliBeam Automatic High Beam On/Off
    • Power door mirrors
    • Rear step bumper
    • Spray-On Pickup Bedliner w/GMC Logo
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Genuine wood console insert
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated steering wheel
    • Illuminated entry
    • Lane Keep Assist w/Lane Departure Warning
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Safety Alert Seat
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Ultrasonic Front & Rear Park Assist
    • Voltmeter
    • 12-Way Power Driver Seat Adjuster w/Lumbar
    • 12-Way Power Passenger Seat Adjuster w/Lumbar
    • Forge Perforated Leather Seat Trim
    • Front Center Armrest
    • Heated Driver & Front Outboard Passenger Seating
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Passenger door bin
    • In-Vehicle Trailering System App
    • Alloy wheels
    • Wheel Locks (Set of 4) (LPO)
    • Wheels: 20" x 9" Multi-Dimensional Polished Alum
    • Power Sliding Rear Window w/Rear Defogger
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • RESERVE PKG! TECH PKG! 6.2 V8!
    • Should you buy a ZR2 or a AT4X?


      Watch
    • 1-touch down
    • 1-touch up
    • 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
    • Surround View Monitor: HD Surround Vision w/Hitch View yes
    • Telescoping steering wheel
    • Tilt steering wheel
    • Adaptive suspension
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • Tires: all-terrain
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • 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
    • Front center armrest
    • Front seats: bucket
    • Genuine wood console insert
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 4-way driver lumbar support
    • Power 4-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
    • Electric motor 1 torque: none
    • Electric motor horsepower: none
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 19mpg
    • Fuel tank capacity: 24.0gal.
    • 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
    • Rear locking differential
    • 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
    • Bedliner
    • Bumpers: body-color
    • 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
    • Tailpipe finisher: chrome
    • Trailer hitch
    • Trailer sway control
    • 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: 1,544mm (60.8")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,638mm (64.5")
    • Greenhouse Gas Score (GG): 3
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,505mm (59.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,656mm (65.2")
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Auto high-beam headlights
    • Blind spot: Trailer Side Blind Zone Alert warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera cargo
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
    • Exterior parking camera right
    • 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: Front and Rear Park Assist front and rear
    • 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
    • Rear collision: Rear Cross Traffic Braking mitigation
    • Security system
    • Traction control

    Peace of mind

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    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

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