New 2026 GMCSierra 2500HD Crew Cab, Standard Bed, SLT, 4WD
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- VIN
- 1GT4UNEYXTF373629
- Stock Number
- GT10586
GMC
Sierra 2500HD
Highlighted Features
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio 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
Included Packages & Accessories
- Engine cooler: Engine oil cooler
- Radiator
- Powertrain type: ICE
- Selectable mode transmission
- Transmission oil cooler
- Drive type: Four-wheel drive
- Traction control: All-speed ABS and driveline traction control
- Suspension ride type front: Independent front suspension
- Suspension type front: Short and long arm front suspension
- Front anti-roll: Front anti-roll bar
- Springs front: Front torsion springs
- Shock absorbers: Gas-pressurized shock absorbers
- Suspension ride type rear: Rigid axle rear suspension
- Springs rear: Rear leaf springs
- Rear Springs: Regular grade rear springs
- Speed sensitive steering: Digital Steering Assist speed sensitive power steering
- Steering: Hydraulic power-assist steering system
- Steering type: Re-circulating ball steering
- Ventilated brakes: Front and rear ventilated disc brakes
- ABS Brakes: Four channel ABS brakes
- Electronic parking brake
- Driver selectable steering effort
- Suspension type rear: Leaf spring rear suspension
- Tailpipe: Stainless steel single exhaust
- Rear locking differential: Automatic rear locking differential
- Sequential shift control
- Locking hub control: Auto locking hub control
- Electronic stability control: Electronic stability control system with anti-roll
- Brake type: 4-wheel disc brakes
- ABS Brakes: 4-wheel antilock (ABS) brakes
- Convex spotter: Driver and passenger convex spotter mirrors
- Headlight type: Projector beam headlights
- Headlights: LED low and high beam headlights
- Auto headlights: Auto on/off headlight control
- Running lights: LED daytime running lights
- Multiple headlights: Multiple enclosed headlights
- Delay off headlights: Delay-off headlights
- High mount stop light: High mounted center stop light
- Perimeter approach lighting: Remote activated perimeter approach lighting
- LED brake lights
- Front impact airbag driver: Driver front impact airbag
- Front side impact airbag driver: Seat mounted side impact driver airbag
- Overhead airbags: Curtain first and second-row overhead airbags
- Front impact airbag passenger: Passenger front impact airbag
- Front side impact airbag passenger: Seat mounted side impact front passenger airbag
- Occupancy sensor: Airbag occupancy sensor
- Number of airbags: 6 airbags
- 3-point seatbelt: Rear seat center 3-point seatbelt
- Seatbelt pretensioners: Front seatbelt pretensioners
- Illuminated entry
- Instrumentation display: Digital/analog instrumentation display
- Configurable instrumentation gauges
- Low tire pressure warning: Tire specific low air pressure warning
- Immobilizer
- Vehicle tracker: Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Restricted driving mode/alerts: Teen Driver restricted driving mode/alerts
- Hill start assist
- Seatbelt pretensioners number: 2 seatbelt pre-tensioners
- Child door locks: Manual rear child safety door locks
- Turn signal in door mirrors: Turn signal indicator in door mirrors
- Fog lights: LED front fog lights
- Gauge cluster display size (inches): Gauge cluster display size: 12.30
- Remote panic alarm
- Cab mounted cargo light
- Body panels: Galvanized steel/aluminum body panels with side impact beams
- Number of doors: 4 doors
- Bed-rail protectors: Pickup bed-rail protectors
- Bumpers front: Chrome front bumper
- Tow hooks front: 2 front tow hooks
- Bumpers rear: Chrome rear bumper
- Fenders: Black fender flares
- Window Trim: Chrome side window trim
- Door handle material: Chrome door handles
- Paint: Non-metallic paint
- Special paint: Monotone paint
- Wheel covers: Wheel hub covers
- Spare tire location: Crank-down spare tire
- Door mirror type: Power extendable trailer mirrors
- Exterior mirror spot lights: Exterior mirror LED spot lights
- Towing class: Class IV tow rating
- Towing hitch: Trailer hitch
- Towing brake controller: Trailer brake controller
- Towing trailer sway: Trailer sway control
- Towing hitch light: Trailer hitch light
- Rear bumper step
- Door mirror style: Chrome door mirrors
- Bumper insert: Black front bumper insert
- Bumper rub strip front: Black front bumper rub strip
- Passenger doors rear left: Conventional left rear passenger door
- Door mirrors: Power door mirrors
- Rear cargo door: Tailgate
- Heated door mirrors: Heated driver and passenger side door mirrors
- Boxside steps: BedStep integrated side steps
- Passenger doors rear right: Conventional right rear passenger door
- Visor driver mirror: Driver visor mirror
- Visor illuminated driver mirror: Illuminated driver visor mirror
- Visor passenger mirror: Passenger visor mirror
- Visor illuminated passenger mirror: Illuminated passenger visor mirror
- Rearview mirror: Auto-dimming rear view mirror
- Beverage holders: Front beverage holders
- Rear seat direction: Front facing rear seat
- Overhead console: Mini overhead console
- Glove box: Locking glove box
- Number of beverage holders: 6 beverage holders
- Seatback storage pockets: 2 seatback storage pockets
- Door bins front: Driver and passenger door bins
- Door bins rear: Rear door bins
- Under seat tray rear: Rear under seat tray
- Cruise control: Cruise control with steering wheel mounted controls
- Adaptive cruise control
- Driver foot rest
- Door locks: Power door locks with 2 stage unlocking
- Keyfob keyless entry
- All-in-one key: All-in-one remote fob and ignition key
- Auto door locks: Auto-locking doors
- Auto-dimming door mirror driver: Auto-dimming driver side mirror
- Tailgate control: Tailgate/power door lock
- Keyfob cargo controls: Keyfob trunk control
- Keyfob window controls: Keyfob window control
- Tachometer
- Oil pressure gauge
- Engine/electric motor temperature gauge
- Voltmeter
- Inclinometer
- Transmission temperature gauge: Transmission fluid temperature gauge
- Engine hour meter
- Clock: Digital clock
- Compass
- Temperature display: Exterior temperature display
- Speedometer: Redundant digital speedometer
- Folding door mirrors: Power folding door mirrors
- Engine temperature warning
- Battery charge warning
- Key in vehicle warning
- Door ajar warning
- Turn signal warning: Turn signal on warning
- Oil pressure warning
- Transmission fluid temperature warning: Transmission fluid temp warning
- Brake pad warning: Brake pad wear indicator
- Rear seat check warning: Rear Seat Reminder rear seat check warning
- Trip computer
- First-row windows: Power first-row windows
- Second-row windows: Power second-row windows
- Wipers: Variable intermittent front windshield wipers
- Rear windshield: Fixed rear windshield
- Easy lift tailgate: EZ Lift
- Easy lower tailgate: EZ Lower
- Beverage holders rear: Rear beverage holders
- Auto-dimming door mirror passenger: Auto-dimming passenger side mirror
- Built-in virtual assistant: Google Built-In built-in virtual assistant
- Driver information center
- Day/Night rearview mirror
- Front reading lights
- Rear reading lights
- Variable panel light: Variable instrument panel light
- Headlights on reminder
- Trip odometer
- Weight capacity alert: GCW Alert weight capacity alert
- Full gauge cluster screen
- Seating capacity: 6
- Front head restraints: Height adjustable front seat head restraints
- Front head restraint control: Manual front seat head restraint control
- Rear seats fixed or removable: Fixed rear seats
- Rear seats: Split-bench rear seat
- Rear seat folding position: Fold-up rear seat cushion
- Folding rear seats: 60-40 folding rear seats
- Rear head restraints: Height adjustable rear seat head restraints
- Rear head restraint control: Manual rear seat head restraint control
- Rear head restraint control: 2 rear seat head restraints
- Front seatback upholstery: Plastic front seatback upholstery
- Door trim insert: Vinyl door trim insert
- Headliner material: Cloth headliner material
- Headliner coverage: Full headliner coverage
- Floor covering: Full carpet floor covering
- Floor mats: Carpet front and rear floor mats
- Panel insert: Metal-look instrument panel insert
- Gearshifter material: Urethane gear shifter material
- Door panel insert: Simulated wood and metal-look door panel insert
- Interior accents: Chrome interior accents
- Rear seat upholstery: Vinyl rear seat upholstery
- Rear seatback upholstery: Carpet rear seatback upholstery
- Number of memory settings: 2 memory settings
- Climate control: Automatic climate control
- Air conditioning: Yes
- Dual-zone front climate control
- Rear under seat ducts: Rear under seat climate control ducts
- Steering wheel material: Leatherette steering wheel
- Heated steering wheel
- Armrests rear: Rear seat center armrest
- Floor coverage: Full floor coverage
- Cabback insulator
- Seek scan
- External memory: Premium GMC Infotainment System external memory control
- Internet radio capability
- Satellite trial: 3 month satellite trial subscription
- Speakers: Standard grade speakers
- Amplifier
- Antenna: Fixed audio antenna
- Number of first-row screens: 2 total number of 1st row displays
- Speakers number: 6 speakers
- Turn-by-turn nav: OnStar Turn-by-Turn Navigation
- Emergency SOS Capable: OnStar vehicle integrated emergency SOS system
- Internet access: Wi-Fi Hotspot capable mobile hotspot internet access
- Mobile app access: MyGMC Mobile App mobile app access
- Basic warranty: 36 month/36
- 000 miles
- Powertrain warranty: 60 month/60
- Corrosion perforation warranty: 72 month/100
- Roadside warranty: 60 month/60
- Maintenance warranty: 12 month/unlimited
- Preferred Equipment Group 4SA - Includes LED Cargo Area Lighting
- SiriusXM with 360L Trial Subscription
- Remote Vehicle Starter System
- Keyfob remote start
- Smart device remote start
- Electric Rear-Window Defogger
- Chrome Surround Grille with Chrome Insert Bars
- Unauthorized Entry Theft-Deterrent System
- Front Rain-Sensing Wipers
- Sierra HD Pro Safety
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- Buckle to Drive
- Automatic Emergency Braking
- Brake assist system: Automatic Emergency Braking brake assist system
- IntelliBeam Automatic High Beam On/off
- Lane Departure Warning
- Wireless Phone Projection
- 120-Volt Instrument Panel Power Outlet
- Front 40/20/40 Split-Bench Seats
- Driver Memory
- 10-Way Power Passenger Seat Adjuster with Lumbar
- Passenger seat direction: Front passenger seat with 8-way directional controls
- Front passenger lumbar: Front passenger seat with 2-way power lumbar
- Power passenger seat controls: Passenger seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- 10-Way Power Driver Seat Adjuster with Lumbar
- Driver seat direction: Driver seat with 8-way directional controls
- Driver lumbar: Driver seat with 2-way power lumbar
- Power driver seat controls: Driver seat power reclining
- Split front seats: 40-20-40 split-bench front seat
- Under seat tray front: Locking front under seat tray
- Front seat type: Split-bench front seat
- Armrests front center: Front seat center armrest
- Armrests front storage: Front seat armrest storage
- Heated Driver and Front Outboard Passenger Seats
- 2 Charge/data USB Ports
- Steering Wheel Audio Controls
- 2 Charge-Only Rear USB Ports
- OnStar Services Capable
- 120-Volt Bed Mounted Power Outlet
- Power Front Passenger Windows with Express Up/down
- One-touch down window: Front and rear one-touch down windows
- One-touch up window: Driver and passenger one-touch up windows
- 2-Speed Active Transfer Case
- 4WD type: AutoTrac part and full-time 4WD
- Transfer case: Electronic transfer case shift
- Two-Speed Transfer Case
- Deep-Tinted Glass
- 6-Speaker Audio System Feature
- Manual Tilt-Wheel/telescoping Steering Column
- Steering wheel tilt: Manual tilting steering wheel
- Steering wheel telescopic: Manual telescopic steering wheel
- Keyless Open and Start
- Fob engine controls: Keyless Open/Keyless Start with hands-free access and push button start
- Ignition type: Push-button
- ProGrade Trailering System
- In-Vehicle Trailering System App
- Vehicle and trailer reverse assist: Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Hitch Guidance with Hitch View
- Rear camera: HD Rear Vision Camera w/Hitch View rear mounted camera
- Vehicle to trailer hitching assist: Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Push Button Start
- Rear Wheelhouse Liners
- Engine Location: Front mounted engine
- Engine Mounting direction: Longitudinal mounted engine
- Engine block material: Iron engine block
- Cylinder head material: Aluminum cylinder head
- Battery run down protection
- Accessory power: Retained accessory power
- Winter Grille Cover
- 6" Rectangular Chromed Tubular Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- Pickup Box
- 11
- 350 lbs (5
- 148 Kg) GVWR
- 3.42 Axle Ratio
- Suspension Package
- AM/FM Stereo with Premium GMC Infotainment System - Includes Voice activated audio: Voice activated audio controls
- Wireless streaming: Bluetooth wireless audio streaming
- Primary display size: 13.4 inch primary display
- Primary display touchscreen: Primary monitor touchscreen
- Handsfree: Bluetooth handsfree wireless device connectivity
- Engine Block Heater
- Exhaust Brake
- 220-Amp Alternator - Includes Alternator Type: Alternator
- Transmission: Allison 10-speed automatic
- Overdrive transmission
- Lock-up transmission
- Transmission Type: Automatic
- Dual Heavy-Duty 70 Amp Battery
- DEF fluid gauge: Diesel exhaust fluid (def) gauge
- Low level warnings: Low level warning for oil
- coolant
- fuel
- washer fluid
- brake fluid and diesel exhaust fluid (DEF)
- Compressor: Intercooled turbo
- 18" Machined Aluminum Wheels
- LT275/70R18E AT BW Tires - Includes LT275/70R18 AT BW Spare Tire
- Tires: LT275/70SR18 AT BSW front and rear tires
- Gooseneck/5th Wheel Prep Package - Includes Towing wiring harness: Trailer wiring harness
- Towing prep: 5th wheel and gooseneck prep
- Front seat upholstery: Leather front seat upholstery
- Engine Configuration: V8
- Black Badging Package - Includes Black Sierra Nameplates
- Black GMC Emblems
- Federal Emissions Requirements
- Duramax 6.6L Turbo-Diesel V8 Engine - Includes Capped Fuel Fill
- 10-Speed Automatic Transmission
Detailed Specifications
- 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
- Heated steering wheel
- Illuminated entry
- Memory seat
- 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 wheel independent suspension
- Power steering
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 13.4"
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- 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
- Seat Upholstery: leather
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- 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
- Ground clearance (min): 257mm (10.1")
- 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
- Turn signal indicator mirrors
- Engine displacement: 6.6 L
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,027mm (79.8")
- Exterior length: 6,369mm (250.8")
- 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: 1,659mm (65.3")
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,039mm (159.0")
- Appearance: digital/analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Departure Warning warning
- 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
- Traction control
Dealer Notes
Experience power and luxury with this new 2026 GMC Sierra 2500 HD SLT Crew Cab 4WD in classic white. Featuring the robust Duramax 6.6L Turbo-Diesel V8 paired with a 10-speed Allison automatic transmission, this truck delivers an impressive 470hp and 975 lb-ft of torque-ready for any job or adventure. The SLT trim offers premium comfort with perforated leather-appointed heated seats, dual-zone automatic climate control, and a 13.4-inch touchscreen with wireless Apple CarPlay/Android Auto. Stay confident on the road with advanced safety features like Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and the Sierra HD Pro Safety suite. Trailering is a breeze thanks to the ProGrade Trailering System, gooseneck/5th wheel prep, trailer brake controller, and Hitch Guidance with HD Rear Vision Camera. Chrome accents, 18" machined aluminum wheels, spray-on bedliner, and 6" chromed assist steps ensure you stand out while enjoying practical durability. Additional highlights include remote start, power extendable trailer mirrors, rain-sensing wipers, and Wi-Fi hotspot capability. Discover what a heavy-duty truck should be-see it today.Price includes: $3500 - Buick & GMC Consumer Cash Program 26-40ACB-013 (Exp. 09/30/2026), $1000 - GMC Incremental Consumer Cash Program 26-40AAM-001 (Exp. 09/30/2026)
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