Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
Excludes $899 Document Fee and $98 Electronic Document Fee.
This powerful 2026 GMC Sierra 2500HD AT4 delivers commanding presence with a 6.6L V8 Diesel Turbocharged engine paired with a 10-speed automatic transmission and 4WD capability. With just over 3,500 miles, this truck is practically new and ready to tackle any job or adventure. The AT4 Premium Plus Package elevates this work-ready platform with premium features and distinctive styling.
- Power-retractable black assist steps
- Engine block heater
- 220-amp alternator
- AT4 Premium Plus Package
- Bose premium 7-speaker sound system with SiriusXM 360L
- 10-way power driver seat with lumbar support
- Heated and ventilated front seats
- Apple CarPlay and Android Auto integration
- HD surround vision with multiple camera systems
- Wireless phone projection and charging
This truck is in excellent condition with low mileage for its model year, indicating minimal use and excellent care. Every system runs like new, and the diesel engine is ready to deliver years of reliable service.
Visit us today to experience the Sierra 2500HD AT4 and discover why this premium truck is the perfect choice for discerning buyers who demand both capability and comfort.






