New GMC
Sierra 1500
for Sale Near Harlan, IA
2026 GMC Sierra 1500 for Sale Near Harlan, IA
You have things to do in Harlan. So, you need a truck that can keep up. The GMC Sierra 1500 brings decades of dependability and performance to drivers looking for a great combination of both. That is what makes this a fan-favorite in our new inventory at Keast Auto Center.
If you are facing demanding projects at work or just want to get out of town, let the GMC Sierra 1500-liter read the way. Visit our dealership to explore the impressive lineup of 2026 Sierra 1500 trucks.
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
What's New for the 2026 GMC Sierra 1500
The 2026 model year brings exciting updates to the Sierra 1500 lineup. Two stunning new exterior color options debut this year: Glacier White Tricoat and Coastal Dune, giving buyers even more ways to personalize their truck.
A new 22-inch wheel option is also available for select trims, enhancing the Sierra's commanding road presence. Inside, the infotainment system receives significant improvements with a faster Google-based interface that delivers quicker response times and smoother operation. Additionally, the Transparent Trailer view feature helps drivers see through their trailer for enhanced visibility when towing, making maneuvering in tight spaces easier than ever.
Bold and Commanding Design
The 2026 GMC Sierra 1500 makes a strong visual statement with its bold grille, LED projector headlamps with signature daytime running lamps, and muscular body lines. This full-size pickup commands attention wherever it goes. The available GMC MultiPro Tailgate with six functional load and access features demonstrates GMC's commitment to innovative design that enhances everyday usability.
Impressive Performance Capabilities
Consider the amount of power you need from your new truck and pick the Sierra 1500 powertrain to lead the way. A top choice is the potent 5.3-liter EcoTec3 V8 engine with Dynamic Fuel Management, which produces 355 horsepower and 383 pound-feet of torque. Drivers choose this option for its towing and hauling capabilities. For maximum power, the 6.2-liter EcoTec3 V8 delivers an impressive 420 horsepower and 460 pound-feet of torque.
Diesel power is on full display with the 3.0-liter Duramax Turbodiesel inline-six. It muscles up with 305 horsepower and a robust 495 pound-feet of torque. The 2.7-liter Turbomax inline-four turbocharged engine rounds out the lineup with 310 horsepower and 430 pound-feet of torque. Transmission options include eight-speed and 10-speed automatic units, while both rear-wheel drive and four-wheel drive configurations are available depending on trim level.
Interior Comfort and Advanced Technology
Drivers enjoy a well-decorated cabin featuring the 13.4-inch diagonal Premium GMC Infotainment System with Google built-in apps, including navigation and voice assistance. Wireless Apple CarPlay and Android Auto connectivity keep you connected on every journey.
Available features include dual-zone automatic climate control, heated and ventilated front seats, a heated steering wheel, and the available Bose Premium seven-speaker audio system. The Up-level Rear with Storage Package provides additional convenience with full-length bench seating and under-seat storage.
Comprehensive Safety Features
GMC Pro Safety comes standard and includes Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, IntelliBeam automatic high beams, Lane Keep Assist with Lane Departure Warning, and Automatic Emergency Braking. The HD Rear Vision Camera aids in backing up and parking.
Additional available safety technologies include Front and Rear Park Assist, Rear Cross Traffic Braking, Trailer Side Blind Zone Alert, and the innovative Safety Alert Seat that provides tactile warnings to the driver.
2026 GMC Sierra 1500 Trim Levels
- Pro. Starting at $38,300
- Elevation: Starting at $50,500
- SLE: Starting at $48,700
- SLT: Starting at $55,100
- AT4: Starting at $67,000
- Denali: Starting at $66,100
- Denali Ultimate: Starting at $84,400
- AT4X: Starting at $79,600
Available Color Options
The 2026 Sierra 1500 is available in a range of attractive exterior colors, including the newly introduced Glacier White Tricoat and Coastal Dune options. They join a list that also includes favorites like Cardinal Red, Titanium Rush Metallic, and Sterling Metallic. These fresh additions join the existing palette to give buyers plenty of choices when configuring their ideal truck.
Service and Finance at Keast Auto Center
When you purchase your 2026 GMC Sierra 1500 from Keast Auto Center, you gain access to our dedicated GMC Service Center staffed by factory-trained technicians who know your vehicle inside and out. Be sure to explore our current new GMC promotions to find special offers that may be available on your next Sierra 1500 purchase.
Visit Keast Auto Center
Keast Auto Center offers quality vehicles and exceptional customer service. Whether you need a capable work truck or a comfortable daily driver with serious towing capacity, the Sierra 1500 delivers on every front. Contact Keast Auto Center today to schedule a test drive and experience the 2026 GMC Sierra 1500 for yourself.
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Keast Auto Center
2101 23rd st
HARLAN, IA 51537
- Sales: (855) 737-2390
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