New 2026
2026 GMC Sierra 2500 HD for Sale in Harlan, IA
When it comes to heavy-duty performance, uncompromising capability, and refined comfort, the 2026 GMC Sierra 2500 HD stands as a benchmark in the full-size pickup segment. Keast Auto Center is proud to offer this exceptional workhorse to drivers throughout the region who demand nothing less than the best.
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
1Dealer Discount applied to everyone
Commanding Design and Exterior Presence
The 2026 GMC Sierra 2500 HD makes a powerful statement with its bold and muscular exterior design. Animated LED projector headlamps with LED turn signals and Daytime Running Lamps provide exceptional visibility while creating an unmistakable front-end appearance. The Sierra 2500 HD offers remarkable versatility with multiple body configurations to match your specific requirements. Choose from Regular Cab, Double Cab, or Crew Cab options paired with either Standard Bed or Long Bed configurations. Council Bluffs, IA, drivers will appreciate how this truck combines professional-grade styling with practical functionality.
Powerful Performance Engineering
Under the hood, the 2026 GMC Sierra 2500 HD offers two exceptional powertrain options designed to tackle the most demanding tasks. The standard 6.6-liter V8 gasoline engine produces 401 horsepower and 464 pound-feet of torque, featuring Direct Injection and Variable Valve Timing for optimal efficiency and responsiveness. For those requiring maximum pulling power, the available 6.6-liter turbocharged Duramax V8 diesel engine delivers an impressive 470 horsepower and a massive 975 pound-feet of torque.
Both engines pair with a sophisticated 10-speed automatic transmission that provides smooth, intelligent shifts for optimal performance in any driving condition. Omaha, NE customers seeking a truck that can handle everything from daily commuting to heavy-duty work will find the Sierra 2500 HD suited to their needs. Drivetrain options include rear-wheel drive and four-wheel drive configurations, allowing you to select the setup that best matches your driving requirements.
Premium Interior and Advanced Technology
Step inside the 2026 GMC Sierra 2500 HD and discover a cabin designed for comfort and productivity. The available 13.4-inch diagonal Premium GMC Infotainment System with Google built-in apps provides navigation and voice assistance capabilities right at your fingertips. Wireless Apple CarPlay and Android Auto capability keeps you connected while Bluetooth streaming audio ensures your favorite content is always accessible. Bellevue, NE, drivers will appreciate the thoughtful interior layouts, which include seating for up to six passengers in most configurations.
Seating options range from practical 40/20/40 split-bench arrangements with covered armrest storage and lockable under-seat storage on base trims to luxurious leather-appointed bucket seats with center console on premium models. Higher trim levels feature heated and ventilated front seats, heated rear outboard seats, and driver massage functions for maximum comfort during long journeys. The available Bose® Premium seven-speaker system with Richbass woofer delivers exceptional audio quality, while the Denali Ultimate trim elevates the experience with a Bose Premium Series 12-speaker system with CenterPoint and AudioPilot technology.
Comprehensive Safety Features
The 2026 GMC Sierra 2500 HD prioritizes your safety with an extensive array of protective technologies. Sierra HD Pro Safety includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, and IntelliBeam automatic high beam control. Coon Rapids, IA, families will value the dual-stage frontal airbags, seat-mounted side-impact airbags, and head-curtain airbags that protect all occupants. Available HD Surround Vision provides an overhead view of your surroundings, while Front and Rear Park Assist with ultrasonic sensors helps navigate tight spaces. The available Trailer Side Blind Zone Alert and Rear Cross Traffic Alert systems add extra awareness when towing. Browse our selection of new GMC trucks for sale to explore the safety features available on each model.
Available Trim Levels
The 2026 GMC Sierra 2500 HD offers seven distinct trim levels to match every preference and requirement:
- Pro - Starting at $47,000
- SLE - Starting at $54,000
- SLT - Starting at $65,200
- AT4 - Starting at $72,200
- AT4X - Starting at $85,200
- Denali - Starting at $75,200
- Denali Ultimate - Starting at $94,200
Exterior Color Options
The 2026 GMC Sierra 2500 HD is available in a variety of striking exterior colors to suit your personal style. Missouri Valley, IA, shoppers can contact our team for the complete list of available paint options:
- Summit White
- Onyx Black
- Thunderstorm Gray Metallic
- Volcanic Red Tintcoat
- Pacific Blue Metallic
- Dark Sky Metallic
- Sterling Metallic
Service and Finance Centers
Keast Auto Center provides comprehensive service to support your 2026 GMC Sierra 2500 HD throughout its lifetime. Our certified technicians possess the expertise and equipment necessary to maintain your heavy-duty truck at peak performance. From routine oil changes and tire rotations to complex repairs and warranty service, our service center handles it all with professionalism and care. Our finance team works diligently to help you secure favorable terms that fit your budget, making the path to Sierra 2500 HD ownership straightforward and stress-free.
Visit Keast Auto Center Today
Keast Auto Center has earned a reputation for excellence in customer service and quality vehicles. We invite you to visit our location to experience the Sierra 2500 HD firsthand and discover why so many drivers throughout the region choose us for their automotive needs. Contact us today to schedule a test drive and explore everything this remarkable heavy-duty truck has to offer.
How Can We Help?
* Indicates a required field
-
Keast Auto Center
2101 23rd st
HARLAN, IA 51537
- Sales: (855) 737-2390
Loading Map...