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.
Meet the 2026 GMC Sierra 3500HD Pro, a heavy-duty workhorse engineered for demanding jobs and serious towing. This white powerhouse is built on a foundation of capability, with a 6.6L V8 Diesel Turbocharged engine paired with a 10-speed automatic transmission and 4WD to handle challenging terrain and weather. With nearly 53,000 miles on the odometer, this Sierra Pro has proven its durability while maintaining the strength and performance you expect from GMC's flagship truck.
Key Features:
- 6.6L V8 Diesel Turbocharged engine with 220-amp alternator
- 4WD with 2-speed electronic shift transfer case
- Rear camera kit for enhanced visibility and safety
- Engine block heater for cold-weather reliability
- Convenience Package with wireless phone projection
- 120-volt instrument panel power outlet for jobsite equipment
- Upfitter switch kit (5) for custom accessory integration
- GMC Infotainment System with AM/FM radio
- IntelliBeam automatic high-beam headlights with delay-off feature
- Lane Departure Warning and Forward Collision Alert systems
This truck is ready to work. The diesel engine delivers the torque and efficiency you need for hauling, while the advanced safety features including electronic stability control, traction control, and emergency communication through OnStar keep you protected on every journey. The rear camera and collision alert systems provide extra confidence in tight situations.
Visit us today to experience the Sierra 3500HD Pro firsthand. Whether you're managing a fleet, tackling heavy projects, or simply need a truck that won't quit, this diesel powerhouse is ready to prove itself.


