New 2026 GMC Sierra 2500HD AT4
Vehicle Details
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Description
Recent Arrival!
- SUMMIT WHITE
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED FRONT LEATHER SEAT TRIM
- ENGINE, 6.6L V8
Standard Features
- SiriusXM with 360L Trial Subscription
- Preferred Equipment Group 4SB
- Upfitter Switch Kit (5)
- 10-Way Power Driver Seat Adjuster with Lumbar
- Driver Memory
- Power Sliding Rear Window with Defogger
- 10-Way Power Passenger Seat Adjuster with Lumbar
- Power Front Passenger Windows with Express Up/Down
- Deep-Tinted Glass
- Keyless Open and Start
- Rear Wheelhouse Liners
- Rear Premium Floor Liners with Removable Carpet Insert
- Front Premium Floor Liners with Removable Carpet Insert
- Push Button Start
- Remote Vehicle Starter System
- Electric Rear-Window Defogger
- Front Rain-Sensing Wipers
- Power Sunroof
- Spray-on Pickup Bedliner with GMC Logo
- Floor-Mounted Center Console
- Pickup Box
- Gloss Black Header Grille and Grille Insert Bars
- 3.73 Rear Axle Ratio
- Safety Alert Seat
- Radio: AM/FM Stereo with Premium GMC Infotainment System
- Hill Descent Control
- Wireless Charging
- Heated Driver and Front Outboard Passenger Seats
- Heated 2nd Row Outboard Seats
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Ventilated Driver and Front Passenger Seats
- Heavy-Duty 80 Amp Battery
- Manual Tilt-Wheel/Telescoping Steering Column
- 2-Speed Active Transfer Case
- AT4 Preferred Package
- Wireless Phone Projection
- ProGrade Trailering System
- Hitch Guidance with Hitch View
- Wheels: 20″ High Gloss Black 8 Spokes Aluminum
- Mobile Service Plus – 1 Year
- Perforated Leather-Appointed Front Seat Trim
- Buckle to Drive
- IntelliBeam Automatic High Beam on/Off
- Trailer Cam Provisions and Trailer Viewing Software
- LED Smoked Amber Roof Marker Lamps
- 2 Charge/Data USB Ports Inside Center Console
- 2 USB Ports
- 2 Charge-Only Rear USB Ports
- Ultrasonic Front and Rear Park Assist
- OnStar Services Capable
- Following Distance Indicator
- in-Vehicle Trailering System App
- Forward Collision Alert
- LED Cargo Area Lighting
- Rear Cross Traffic Alert
- Lane Departure Warning System
- Universal Home Remote
- Automatic Emergency Braking
- Steering Wheel Audio Controls
- Front Pedestrian Braking
- Trailer Side Blind Zone Alert
- Bose Premium 7-Speaker Sound System
- Unauthorized Entry Theft-Deterrent System
- HD Surround Vision
- Bed View Camera with Two Trailer Camera Provisions
- Front License Plate Kit
- X31 Off-Road Package
- Gooseneck/5th Wheel Prep Package
- Off-Road Suspension
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Premium audio system: Premium GMC Infotainment System
- Emergency communication system: OnStar
- AM/FM radio: SiriusXM with 360L
- Auto High-beam Headlights
- Compass
- 7 Speakers
- Auto-dimming Rear-View mirror
- Ventilated front seats
- Variably intermittent wipers
- Turn signal indicator mirrors
- Trip computer
- Traction control
- Tilt steering wheel
- Telescoping steering wheel
- Steering wheel mounted audio controls
- Split folding rear seat
- Speed-sensing steering
- Speed control
- Security system
- Remote keyless entry
- Rear window defroster
- Rear step bumper
- Rear seat center armrest
- Rear reading lights
- Rain sensing wipers
- Power windows
- Power steering
- Power passenger seat
- Power driver seat
- Power door mirrors
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Memory seat
- Low tire pressure warning
- Illuminated entry
- Heated steering wheel
- Heated rear seats
- Heated front seats
- Heated door mirrors
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front fog lights
- Front dual zone A/C
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver vanity mirror
- Driver door bin
- Delay-off headlights
- Bumpers: body-color
- Brake assist
- Automatic temperature control
- Auto-dimming door mirrors
- Alloy wheels
- ABS brakes
- Voltmeter
- Tachometer
- Front Center Armrest
- Front Bucket Seats
- Electronic Stability Control
- Air Conditioning
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2025 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
