Highlights

Duramax 6.6L Turbo Diesel V8 Engine
Advanced Safety Features
Luxurious Interior with Leather Seats
Off-Road Capabilities with AT4 Package

Options

Safety:

StabiliTrak Stability Control with Proactive Roll Avoidance
Frontal, Side, and Curtain Airbags
Ultrasonic Front and Rear Parking Assist
Rear Cross-Traffic Alert
Teen Driver Mode
LED Daytime Running Lights
Trailer Guidance System
Rear Seat Belt Reminder
Tire Pressure Monitoring System
Safety Alert Seat
Blind Spot Monitoring with Trailer Coverage
Trailer Guidance with Trailer View Camera
Automatic Emergency Braking
Adaptive Cruise Control
Lane Keep Assist
Front Pedestrian Braking
Surround Vision Camera System
Trailer View Camera
Front and Rear Park Assist

Comfort:

Manual Tilt and Telescoping Steering Column
Auto-Dimming Rearview Mirror
Power Windows and Locks
Heated and Ventilated Front Seats
Heated Rear Seats
Memory Settings for Driver’s Seat and Mirrors
Floor Console with Cup Holders and Storage
Premium Floor Mats
Heated Steering Wheel
Audio Controls on Steering Wheel
Exterior Temperature Display
Compass Display
Power-Adjustable Pedals
Wireless Charging
USB Ports
Dual-Zone Automatic Climate Control
Rear Seat Reminder
Power-Adjustable Front Seats with Lumbar Support
Leather-Appointed Seats
Power-Sliding Rear Window
Power-Adjustable Steering Column
Heated and Ventilated Front Seats
Heated Rear Seats
Memory Settings for Driver’s Seat and Mirrors
Floor Console with Cup Holders and Storage
Premium Floor Mats
Heated Steering Wheel
Audio Controls on Steering Wheel
Exterior Temperature Display
Compass Display
Power-Adjustable Pedals
Wireless Charging
USB Ports
Dual-Zone Automatic Climate Control
Rear Seat Reminder

Technology:

Bose Premium Audio System
Bluetooth Connectivity
Wireless Apple CarPlay and Android Auto
13.4-Inch Touchscreen Infotainment System
Google Built-In with Navigation and Voice Assistant
SiriusXM Radio with 360L Platform
4G LTE Wi-Fi Hotspot
OnStar Safety and Security Services
HD Surround Vision Camera
Trailer View Camera
Trailer Guidance System
Wireless Charging
USB Ports
Dual-Zone Automatic Climate Control
Rear Seat Reminder

Features

Safety:
- StabiliTrak Stability Control with Proactive Roll Avoidance
- Frontal, Side, and Curtain Airbags
- Ultrasonic Front and Rear Parking Assist
- Rear Cross-Traffic Alert
- Teen Driver Mode
- LED Daytime Running Lights
- Trailer Guidance System
- Rear Seat Belt Reminder
- Tire Pressure Monitoring System
- Safety Alert Seat
- Blind Spot Monitoring with Trailer Coverage
- Trailer Guidance with Trailer View Camera
- Automatic Emergency Braking
- Adaptive Cruise Control
- Lane Keep Assist
- Front Pedestrian Braking
- Surround Vision Camera System
- Trailer View Camera
- Front and Rear Park Assist
Comfort:
- Manual Tilt and Telescoping Steering Column
- Auto-Dimming Rearview Mirror
- Power Windows and Locks
- Heated and Ventilated Front Seats
- Heated Rear Seats
- Memory Settings for Driver’s Seat and Mirrors
- Floor Console with Cup Holders and Storage
- Premium Floor Mats
- Heated Steering Wheel
- Audio Controls on Steering Wheel
- Exterior Temperature Display
- Compass Display
- Power-Adjustable Pedals
- Wireless Charging
- USB Ports
- Dual-Zone Automatic Climate Control
- Rear Seat Reminder
- Power-Adjustable Front Seats with Lumbar Support
- Leather-Appointed Seats
- Power-Sliding Rear Window
- Power-Adjustable Steering Column
- Heated and Ventilated Front Seats
- Heated Rear Seats
- Memory Settings for Driver’s Seat and Mirrors
- Floor Console with Cup Holders and Storage
- Premium Floor Mats
- Heated Steering Wheel
- Audio Controls on Steering Wheel
- Exterior Temperature Display
- Compass Display
- Power-Adjustable Pedals
- Wireless Charging
- USB Ports
- Dual-Zone Automatic Climate Control
- Rear Seat Reminder
Technology:
- Bose Premium Audio System
- Bluetooth Connectivity
- Wireless Apple CarPlay and Android Auto
- 13.4-Inch Touchscreen Infotainment System
- Google Built-In with Navigation and Voice Assistant
- SiriusXM Radio with 360L Platform
- 4G LTE Wi-Fi Hotspot
- OnStar Safety and Security Services
- HD Surround Vision Camera
- Trailer View Camera
- Trailer Guidance System
- Wireless Charging
- USB Ports
- Dual-Zone Automatic Climate Control
- Rear Seat Reminder

Why Choose This Vehicle?

This 2026 GMC Sierra 2500 HD AT4 offers a powerful Duramax 6.6L Turbo Diesel V8 engine, advanced safety features, and a luxurious interior. With its off-road capabilities and comp