10-Speed Automatic, 4WD, Obsidian Rush Full Grain Leather.2026 GMC Sierra 2500HD AT4XOnyx Black 2026 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Dur… Read More…
10-Speed Automatic, 4WD, Obsidian Rush Full Grain Leather.2026 GMC Sierra 2500HD AT4XOnyx Black 2026 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival! Offer is not compatible with special APR and / or any factory supported lease programs. Price includes the following incentives that may or may not require special qualifications: $500 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026 $500 - Buick GMC Bonus Cash. Exp. 03/31/2026 Read Less
Chassis Details
Stock Number
T57073
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,350
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4X
Vehicle VIN
1GT4UZEY7TF238888
Interior Color
Obsidian Rush Full Grain
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
SiriusXM with 360L Trial Subscription
16-Way Power Driver Seat Adjuster with Lumbar
Driver Memory
Power Sliding Rear Window with Defogger
16-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
Gloss Black Door Handles
Inside Rearview Auo-Dimming Rear Camera Mirror
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
Wireless Phone Projection
ProGrade Trailering System
Trailer Tire Pressure Monitor Sensors
Hitch Guidance with Hitch View
Wheels: 18" Machined Aluminum with High Gloss Black Accents
Full Grain Leather 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 Series 12-Speaker System
Unauthorized Entry Theft-Deterrent System
HD Surround Vision
Multicolor 15" Diagonal Head-Up Display
Bed View Camera with Two Trailer Camera Provisions
Off-Road Suspension
12 Speakers
Apple CarPlay/Android Auto
Premium audio system: Premium GMC Infotainment System
All prices exclude government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charge, and any emission testing charge. Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers.
EPA Estimates Only.