2026 GMC Sierra 2500HD AT4 at Quality Buick GMC
https://gmc.qualitygmcars.com/cars/New/2026/GMC/Sierra+2500HD/AT4/172600062026 GMC Sierra 2500HD AT4
Selling Price: $91,760
Vehicle Basics
Additional Incentives
- Condition : New
- Mileage : 0
- VIN : 1GT4UPEY0TF291467
- Stock # : T26098
- Engine : 6.6L
- Transmission : Automatic
- Ext. Color : Onyx Black
- Int. Color : Jet Black w/Kalahari Accents
- Vehicle Type : Truck
- Body Style : Truck
- Drivetrain : Four Wheel Drive
City MPG *
0
Hwy MPG *
0
*Actual MPG rating will vary with options, driving conditions, habits and vehicle condition.
Vehicle Features
- cushion tilt
- diesel
- engine with 470HP
- fore/aft control and height adjustable control
- intercooled turbo
- lumbar support
- 1st and 2nd Rows All-Weather Floor Liners
- 330 Kg) GVWR; Gooseneck/5th Wheel Prep Package
- 750 lbs (5
- Adaptive cruise control
- Apple CarPlay/Android Auto smart device wireless mirroring
- AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote
- AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package
- Auto high-beam headlights
- Automatic Emergency Braking predictive brake assist system
- AutoTrac part and full-time 4WD
- Black Badging Package: Black Sierra Nameplates; Black GMC Emblems
- Bluetooth wireless audio streaming
- Cruise control with steering wheel mounted controls
- Driver seat power reclining
- Dual-zone front climate control
- Duramax 6.6L V-8
- Duramax 6.6L V-8 diesel direct injection
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Following Distance Indicator
- Forward Collision Alert with Automatic Braking
- Front mounted camera with washer
- Front Pedestrian Braking
- Front wireless smart device charging
- Full gauge cluster screen
- Gauge cluster display size: 12.30
- GCW Alert weight capacity alert
- GMC MultiPro Tailgate Step Lights
- Google Built-In built-in virtual assistant
- Gooseneck/5th Wheel Prep Package
- HD Rear Vision Camera w/Hitch View rear mounted camera
- HD Surround Vision w/Hitch View aerial view camera
- Head-up display
- Heated driver and front passenger seats
- Heated rear seats
- Heated steering wheel
- Hitch Guidance vehicle to trailer hitching assist
- Immobilizer
- Keyfob remote start
- Keyfob window control
- Keyless Open/Keyless Start with hands-free access and push button start
- Lane Departure Warning
- Leather front seat upholstery
- LED Smoked Amber Roof Marker Lamps
- Left side camera
- Max Trailering Package: 11
- Off-Road High Clearance Step
- Onyx Black
- Pickup box camera
- Power Sunroof
- Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
- Primary monitor touchscreen
- Push-button
- Rear Cross-Traffic Alert collision warning
- Right side camera
- Smart device remote start
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Technology Package
- Teen Driver restricted driving mode/alerts
- Trailer light malfunction warning
- Trailer light test
- Trailer Side Blind Zone Alert blind spot warning
- Trailer theft alarm
- Ventilated driver and front passenger seats
- Video-feed rearview mirror
- Wi-Fi Hotspot capable mobile hotspot internet access
Disclaimer & Legal Info
Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Prices are valid thru the close of business, today only.
This model offers Android Auto for seamless smartphone integration. This 3/4 ton pickup is pure luxury with a heated steering wheel. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This model's Lane Departure Warning helps keep you in your lane. An off-road package is equipped on this 3/4 ton pickup. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! This vehicle features a high end BOSE stereo system. This GMC Sierra features steering wheel audio controls. Start it from inside with remote start. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. This model warns of approaching vehicles with Cross-Traffic Alert. This 3/4 ton pickup is equipped with the latest generation of XM/Sirius Radio.
Packages
Max Trailering Package: 11. 750 lbs (5. 330 Kg) GVWR; Gooseneck/5th Wheel Prep Package. AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Black Badging Package: Black Sierra Nameplates; Black GMC Emblems. Technology Package. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. Onyx Black. 1st and 2nd Rows All-Weather Floor Liners. GMC MultiPro Tailgate Step Lights. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**