SHOP NEW GMC SIERRA 1500 TRUCKS IN GREENFIELD, IN
New GMC Sierra 1500 | Make Every Moment Count
The 2026 GMC Sierra 1500 represents the pinnacle of full-size pickup truck engineering, combining rugged capability with refined sophistication. Whether you're tackling demanding work projects or embarking on weekend adventures, this remarkable truck delivers the performance and features you need to accomplish every task with confidence. Drivers throughout Greenfield, IN, have discovered why the Sierra 1500 continues to set the standard for what a pickup truck can achieve. Come and test drive the new GMC Sierra 1500 at Dellen GMC today!
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 Dealer Doc Fee $245
Power and Performance
The 2026 GMC Sierra 1500 offers an impressive range of powertrain options engineered to deliver exceptional performance across every driving scenario. The available 5.3-liter V8 EcoTec3 engine produces 355 horsepower and 383 pound-feet of torque, featuring Dynamic Fuel Management technology for optimal efficiency. For those seeking maximum power, the 6.2-liter V8 EcoTec3 engine generates an impressive 420 horsepower and 460 pound-feet of torque, making it ideal for heavy-duty towing and hauling applications.
Efficiency-minded drivers will appreciate the available 3.0-liter Duramax Turbo-Diesel I6 engine, which delivers 305 horsepower and an outstanding 495 pound-feet of torque while offering excellent fuel economy ratings of up to 23 MPG city and 28 MPG highway on select configurations. The 2.7-liter TurboMax four-cylinder engine provides 310 horsepower and 430 pound-feet of torque, offering a balanced combination of power and efficiency. Transmission options include an 8-speed automatic and a sophisticated 10-speed automatic with features like Tow/Haul Mode, Cruise Grade Braking, and Powertrain Grade Braking.
Innovation
The 2026 GMC Sierra 1500 showcases cutting-edge technology designed to enhance safety, connectivity, and convenience. The GMC Pro Safety suite includes Forward Collision Alert, Front Pedestrian Braking, IntelliBeam automatic high beams, Lane Keep Assist with Lane Departure Warning, and Automatic Emergency Braking, providing comprehensive protection for you and your passengers. Available HD Surround Vision offers an overhead view of your surroundings, making parking and maneuvering easier than ever.
The available 13.4-inch diagonal Premium GMC Infotainment System with Google built-in apps provides seamless access to navigation, voice assistance, and entertainment. Wireless Apple CarPlay and Android Auto capability ensure your smartphone integrates effortlessly with the vehicle's systems. Available features like Adaptive Cruise Control, Rear Cross Traffic Braking, and Trailer Side Blind Zone Alert add extra layers of safety and convenience for everyday driving and towing situations.
The innovative GMC MultiPro Tailgate offers six functional load and access features, making it easier to load cargo, access the bed, and create a convenient work surface. OnStar connectivity keeps you connected with safety services, Wi-Fi capability, and in-vehicle apps, ensuring you're never out of touch regardless of where your journey takes you.
Trim levels
Elevation
The Elevation trim offers an excellent entry point into the Sierra 1500 lineup with impressive standard features and bold styling. This trim includes the 13.4-inch Premium GMC Infotainment System, heated front seats, a heated steering wheel, and LED fog lamps. Available packages like the Elevation Premium Package add leather seating, spray-on bedliner, and enhanced safety features for added refinement.
SLE
The SLE trim builds upon the Sierra foundation with the SLE Value Package, which includes an auto-locking rear differential and Trailering Package as standard equipment. Dual-zone automatic climate control, power driver seat with lumbar adjustment, and remote vehicle start enhance everyday comfort and convenience. Optional packages offer features like Adaptive Cruise Control, a power rear sliding window, and the X31 Off-Road Package for enhanced capability.
Pro
The Pro trim is designed for hardworking professionals who need a capable truck with essential features. This trim offers a practical vinyl interior, GMC Pro Safety features, and available body configurations, including a Regular Cab for maximum versatility. Optional equipment like the Graphite Edition adds premium styling elements while maintaining the Pro's work-ready functionality.
SLT
The SLT trim elevates the Sierra experience with perforated leather-appointed seating, rain-sensing wipers, and the GMC MultiPro Tailgate as standard equipment. Power-adjustable front seats with memory settings and heated seating surfaces provide exceptional comfort for the driver and passengers. Available packages like the SLT Premium Plus Package add ventilated front seats, Bose premium audio, and comprehensive safety technologies.
AT4
The AT4 trim is engineered for drivers who demand off-road capability without sacrificing on-road refinement. Standard features include a spray-on bedliner, Adaptive Cruise Control, HD Surround Vision, and premium floor liners with removable carpet inserts. The AT4 rides on 20-inch machined aluminum wheels with all-terrain tires and includes distinctive red recovery hooks for adventurous styling.
Denali
The Denali trim represents the luxury standard in the Sierra lineup with chrome wheel-to-wheel assist steps and 20-inch multi-dimensional polished aluminum wheels. Standard features include a Bose premium 7-speaker audio system, Enhanced Automatic Emergency Braking, and a power rear sliding window with defogger. The available Denali Reserve Package adds a power sunroof, GMC MultiPro Power Steps, and 22-inch wheels with bright chrome inserts.
Denali Ultimate
The Denali Ultimate delivers the most refined Sierra experience with 16-way power front seats featuring massage functions and full-grain leather upholstery. Standard Super Cruise advanced driver assistance technology provides hands-free driving capability on compatible roads. A Bose Premium Series 12-speaker audio system, power sunroof, and GMC MultiPro Power Steps come standard on this exceptional trim.
AT4X
The AT4X represents the ultimate off-road Sierra with driver-selectable locking front and rear differentials for maximum traction. This trim features 18-inch wheels wrapped in Goodyear Wrangler Territory MT tires, 16-way power seats with massage, and the Bose Premium Series 12-speaker audio system. The available AT4X AEV Edition adds specialized skid plates, stamped-steel rear bumper with heavy-duty recovery points, and distinctive AEV branding throughout.
Schedule a Test Drive
Experience the exceptional capability and refinement of the 2026 GMC Sierra 1500 for yourself by visiting Dellen GMC today. Our dedicated sales, service and finance teams are ready to help you explore the extensive range of configurations and features available across all eight trim levels. Contact us to schedule your personal test drive and discover why the Sierra 1500 continues to be the preferred choice for discerning truck buyers who demand the best in performance, technology, and comfort.
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Dellen GMC
2527 W. Main Street
Greenfield, IN 46140
- Sales: (317) 586-2048
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