Highlights
- Bold Onyx Black finish with factory-built off-road capability
- 6.6L Duramax Turbo-Diesel V8 engine with 10-speed automatic transmission
- Premium leather-appointed seating with heated and ventilated front seats
Options
Safety:
- Surround-view camera system
- Advanced trailering technologies
- GMC Pro Safety
Comfort:
- Leather-appointed seating
- Heated and ventilated front seats
- Heated steering wheel
- Dual-zone automatic climate control
Technology:
- Infotainment system with Google built-in navigation
- Wireless Apple CarPlay and Android Auto
- Bluetooth hands-free functionality
- Wireless charging
- Bose premium audio system
Why Choose This Vehicle?
This 2026 GMC Sierra 2500HD AT4 offers a blend of rugged capability and premium comfort, making it ideal for both off-road adventures and daily use.
