2023 GMC Sierra AT4
GMC Sierra Details
V8, 6.6L; Turbo
Summit White
4WD
Diesel
67,768 Miles
Jet Black With Kalahari Accents
G26164A
1GT49PEY2PF208595
2500HD
Leather
AT4
Estimated Payment
$0 / month
About This 2023 GMC Sierra
2023 GMC Sierra 2500HD AT4 4WD Crew Cab | Certified Duramax Diesel CapabilityThis 2023 GMC Sierra 2500HD AT4 blends heavy-duty strength with off-road-ready design and premium interior comfort. Built for serious towing and demanding workloads, the AT4 trim adds rugged styling and trail-focused enhancements to GMCs proven -ton platform. Backed by GMC Certified Pre-Owned coverage with a 100,000-mile warranty, this truck delivers power and peace of mind. Duramax Diesel Performance & Heavy-Duty CapabilityPowered by the legendary Duramax 6.6L V8 turbodiesel engine, this Sierra provides massive torque for confident towing and hauling. The 4WD system and heavy-duty suspension make it ready for job sites, rough terrain, and all-season driving.Capability highlights include:Duramax 6.6L V8 turbodiesel engineStrong torque for heavy towing and hauling4WD capability for work and off-road confidenceHeavy-duty frame and suspension built for serious loads AT4 Off-Road Design & Interior ComfortThe AT4 trim adds distinctive styling and functional upgrades that set it apart from standard 2500HD models. Inside, the Jet Black interior with Kalahari accents delivers a rugged yet refined look.Features commonly included with the AT4 trim:Off-road tuned suspension and skid platesUnique AT4 exterior accents and badgingLeather-appointed seating with AT4 detailingHeated and ventilated front seatsLarge touchscreen infotainment system with smartphone integrationAdvanced trailering technology and driver-assist features GMC Certified Pre-Owned AdvantageThis Sierra 2500HD AT4 is GMC Certified Pre-Owned, offering added assurance and long-term value:100,000-mile powertrain limited warrantyComprehensive multi-point inspectionStrong alternative to buying new Final NotesThis 2023 GMC Sierra 2500HD AT4 combines Duramax diesel power, 4WD capability, and bold off-road styling in a premium heavy-duty package. With Certified Pre-Owned coverage and proven performance, its ready to handle tough jobs and demanding adventures alike. Schedule an in-person inspection or test drive today. Contact our team for availability and Certified Pre-Owned details.
Features & Options
- AT4 Preferred Package
- Driver Alert Package I
- Preferred Equipment Group 4SB
- X31 Off-Road Package
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7 Speaker Sound System
- Premium audio system: Premium GMC Infotainment System
- Radio: AM/FM w/Prem GMC Infotainment System & Navi
- Radio: AM/FM w/Premium GMC Infotainment System
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Driver Memory
- Power driver seat
- Power steering
- Power windows
- Power Windows w/Driver Express Up/Down
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Manual Tilt-Wheel/Telescoping Steering Column
- Off-Road Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Electrical Lock Control Steering Column
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Pickup Box
- Brake assist
- Electronic Stability Control
- Hill Descent Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Unauthorized Entry Theft-Deterrent System
- Speed control
- 2-Speed Active Transfer Case
- 220 Amps Alternator
- Engine Block Heater
- Exhaust Brake
- Heavy-Duty 80 Amp Battery
- Auto-dimming door mirrors
- Bumpers: body-color
- Front License Plate Kit
- Heated door mirrors
- LED Cargo Area Lighting
- LED Smoked Amber Roof Marker Lamps
- Painted Black Surround Grille
- Power door mirrors
- Power-Retractable Black Assist Steps
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Box Bed Liner w/AT4 Logo
- Turn signal indicator mirrors
- Winter Grille Cover
- 2 USB Ports
- 2 USB Ports (1st Row)
- 2nd Row Dual USB Charge-Only Ports
- 4.2" Diagonal Color Display Driver Info Center
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Bed View Camera w/2 Trailer Camera Provisions
- Compass
- Compass Located In Instrument Cluster
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Front Prem Floor Liners w/Removable Carpet Insert
- Front reading lights
- GMC Connected Access Capable
- HD Rear Vision Camera
- HD Surround Vision w/2 Trailer View Camera Provisions
- Heated steering wheel
- Illuminated entry
- Lane Change Alert w/Side Blind Zone Alert
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Alert
- Rear Prem Floor Liners w/Removable Carpet Insert
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wi-Fi Hotspot Capable
- Wireless Charging
- Wireless Phone Projection
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Front Bucket Seats
- Front Center Armrest
- Heated & Ventilated Front Bucket Seats
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seats
- Heated front seats
- Heated rear seats
- Perforated Leather-Appointed Front Seat Trim
- Power passenger seat
- Split folding rear seat
- Ventilated front seats
- Passenger door bin
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering System App
- Integrated Trailer Brake Controller
- Red Recovery Hooks
- 18" Machined Aluminum Wheels
- Alloy wheels
- Deep-Tinted Glass
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Power Sliding Rear Window w/Defogger
- Variably intermittent wipers
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