This 2025 GMC Sierra 2500HD AT4 Crew Cab showcases a commanding presence with its Onyx Black exterior complemented by a Jet Black interior featuring Kalahari accents. Powered by a robust 6.6L V8 engine delivering 401 horsepower, this four-wheel-drive truck is built for both power and precision. Designed for confidence and control, the Sierra 2500HD includes an array of advanced safety features such as Forward Collision Alert with Automatic Emergency Braking, Front Pedestrian Braking, and Lane Departure Warning. The HD Rear Vision Camera with Hitch View enhances visibility when towing or maneuvering in tight spaces. Hill Descent Control adds extra capability on challenging terrain. Comfort and refinement are highlighted by perforated leather-appointed front seats, providing a premium feel for driver and passengers alike. Technology is front and center with a primary touchscreen monitor, Bluetooth wireless audio streaming, and Bose speakers delivering high-quality sound. The Premium GMC Infotainment System also supports external memory and internet radio capabilities. Additional convenience and towing aids include Hitch Guidance with Hitch View and the In-Vehicle Trailering System App, helping you connect and control with ease. Completing its rugged look are 20-inch High Gloss Black 8-spoke aluminum wheels, enhancing both style and performance on the road or off.
S12336BUsed 2025 GMC Sierra 2500HD 4WD Crew Cab Standard Bed AT4
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black w/Kalahari Accents
- Odometer
- 26,361 miles
- Body/Seating
- 5 seats
- Seats
- 5 seats
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasoline, engine with 401HP
- VIN
- 1GT4UPE74SF126057
- Stock Number
- S12336B
GMC
Sierra 2500HD
Highlighted Features
- 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
- Auto high-beam headlights
Included Packages & Accessories
- "Preferred Equipment Group 4SB
- AT4 Preferred Package
- Snow Plow Prep/camper Package
- Allison 10-Speed Automatic Transmission
- 3.73 Rear Axle Ratio
- 10
- 850 lbs (4
- 921 Kg) GVWR
- LT275/65R20 AT BW Tires
- 20"" High Gloss Black 8 Spokes Aluminum Wheels
- Front Bucket Seats
- Perforated Leather-Appointed Front Seat Trim
- 10-Way Power Driver Seat Adjuster with Lumbar
- AM/FM Stereo with Premium GMC Infotainment System
- Pickup Box
- Body Color Wheel Arch Moldings
- Off-Road Suspension
- Fleet Customer Powertrain Limited Warranty
- Driver Memory
- 10-Way Power Passenger Seat Adjuster with Lumbar
- Hill Descent Control
- Heavy-Duty 80 Amp Battery
- Hitch Guidance with Hitch View
- Buckle to Drive
- IntelliBeam Automatic High Beam On/off
- Following Distance Indicator
- In-Vehicle Trailering System App
- Forward Collision Alert
- Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- LT275/70R18 AT BW Spare Tire
- Jet Black W/Kalahari
- Onyx Black"
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
- Surround View Monitor: HD Surround Vision w/Hitch View yes
- 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
- Primary LCD size: 13.4"
- 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
- 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
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- 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
- Bedliner
- Bumpers: body-color
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- 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 headroom: 1,093mm (43.0")
- 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
- 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 Departure Warning warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: UltraSonic 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 Alert warning
- Security system
- Traction control
Dealer Notes
This 2025 GMC Sierra 2500HD AT4 Crew Cab showcases a commanding presence with its Onyx Black exterior complemented by a Jet Black interior featuring Kalahari accents. Powered by a robust 6.6L V8 engine delivering 401 horsepower, this four-wheel-drive truck is built for both power and precision. Designed for confidence and control, the Sierra 2500HD includes an array of advanced safety features such as Forward Collision Alert with Automatic Emergency Braking, Front Pedestrian Braking, and Lane Departure Warning. The HD Rear Vision Camera with Hitch View enhances visibility when towing or maneuvering in tight spaces. Hill Descent Control adds extra capability on challenging terrain. Comfort and refinement are highlighted by perforated leather-appointed front seats, providing a premium feel for driver and passengers alike. Technology is front and center with a primary touchscreen monitor, Bluetooth wireless audio streaming, and Bose speakers delivering high-quality sound. The Premium GMC Infotainment System also supports external memory and internet radio capabilities. Additional convenience and towing aids include Hitch Guidance with Hitch View and the In-Vehicle Trailering System App, helping you connect and control with ease. Completing its rugged look are 20-inch High Gloss Black 8-spoke aluminum wheels, enhancing both style and performance on the road or off.
- Retail Value
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- Retail Value
- Please Call
- Lamoille Valley Price
- Please Call
- We're here to help: 802-748-4444
- We're here to help: 802-748-4444
