2025 GMC Sierra 2500 HD AT4
- Used
The highlights
- 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
The full 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
- 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: keyfob and smart device (subscription required)
- 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
- Standard fuel economy fuel type: gasoline
- 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
Notes from the dealer
Summit White 2025 GMC Sierra 2500HD AT4 4WD
10-Speed Automatic , Duramax 6.6L V8 Turbodiesel
Built to dominate the toughest jobs and the roughest terrain, the Sierra 2500HD AT4 combines legendary Duramax diesel strength with advanced trailering tech and refined comfort. From job sites to backcountry access roads, this AT4 HD is engineered to work hard and go farther.
Heavy-Duty Performance & Off-Road Capability
Duramax 6.6L V8 Turbodiesel
2-Speed Active Transfer Case
X31 Off-Road Package
Gooseneck / 5th Wheel Prep Package
Advanced Trailering System with Trailer Viewing Software
Bed View Camera with Dual Trailer Camera Provisions
Trailer Side Blind Zone Alert
Technology & Driver Confidence
15 Multicolor Head-Up Display
HD Surround Vision
Rear Camera Mirror with Auto-Dimming
Ultrasonic Front & Rear Park Assist
Rear Cross Traffic Alert
Safety Alert Seat
Interior Comfort & Connectivity
Ventilated & Heated Front Seats
Heated 2nd Row Outboard Seats
Bose Premium 7-Speaker Audio
Wireless Charging & Wireless Phone Projection
Power Sliding Rear Window with Defogger
Universal Home Remote
AT4 HD Styling & Utility
Gloss Black Header Grille & Grille Insert Bars
LED Smoked Amber Roof Marker Lamps
Spray-On Bedliner with GMC Logo
Rear Wheelhouse Liners
LED Cargo Area Lighting
120-Volt Bed-Mounted Power Outlet
Recent Arrival!
All of us here at Camp Chevrolet of Spokane are dedicated to delivering 100% customer satisfaction. Let us know how we can make your experience even better.
10-Speed Automatic , Duramax 6.6L V8 Turbodiesel
Built to dominate the toughest jobs and the roughest terrain, the Sierra 2500HD AT4 combines legendary Duramax diesel strength with advanced trailering tech and refined comfort. From job sites to backcountry access roads, this AT4 HD is engineered to work hard and go farther.
Heavy-Duty Performance & Off-Road Capability
Duramax 6.6L V8 Turbodiesel
2-Speed Active Transfer Case
X31 Off-Road Package
Gooseneck / 5th Wheel Prep Package
Advanced Trailering System with Trailer Viewing Software
Bed View Camera with Dual Trailer Camera Provisions
Trailer Side Blind Zone Alert
Technology & Driver Confidence
15 Multicolor Head-Up Display
HD Surround Vision
Rear Camera Mirror with Auto-Dimming
Ultrasonic Front & Rear Park Assist
Rear Cross Traffic Alert
Safety Alert Seat
Interior Comfort & Connectivity
Ventilated & Heated Front Seats
Heated 2nd Row Outboard Seats
Bose Premium 7-Speaker Audio
Wireless Charging & Wireless Phone Projection
Power Sliding Rear Window with Defogger
Universal Home Remote
AT4 HD Styling & Utility
Gloss Black Header Grille & Grille Insert Bars
LED Smoked Amber Roof Marker Lamps
Spray-On Bedliner with GMC Logo
Rear Wheelhouse Liners
LED Cargo Area Lighting
120-Volt Bed-Mounted Power Outlet
Recent Arrival!
All of us here at Camp Chevrolet of Spokane are dedicated to delivering 100% customer satisfaction. Let us know how we can make your experience even better.
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Subaru of Spokane is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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