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New GMC Sierra 3500 HD Trucks For Sale
The New 2026 GMC Sierra 3500HD for Sale in Wichita KS
The 2026 GMC Sierra 3500HD is the top choice for powerful, refined heavy-duty trucks in Wichita and Sedgwick County. Donovan Auto & Truck Center offers a wide range of configurations to meet towing, hauling, and daily needs. Whether for commercial use, farming, or high-performance requirements, this truck provides unmatched capability and GMC's premium quality. With competitive financing, including 0% APR offers, now is the ideal time to explore this exceptional GMC in Wichita, KS.
What's New for 2026
The 2026 GMC Sierra 3500HD builds on GMC's legacy of professional-grade engineering with refined features and improved capabilities. It offers six trim levels in Bel Aire, KS, allowing buyers to choose options that suit their needs. The Sierra HD Pro Safety suite remains standard, offering driver assistance for safer towing and driving.
Performance That Commands Respect
The 2026 GMC Sierra 3500HD features two powertrain options. The 6.6-liter Duramax Turbo-Diesel eight-cylinder delivers 470 horsepower and 975 pound-feet of torque, ideal for towing, paired with an Allison 10-speed automatic. The standard 6.6-liter eight-cylinder offers 401 horsepower and 464 pound-feet of torque for versatile use. Four-wheel drive with auto-locking rear differential ensures traction, and Digital Variable Steering Assist adjusts steering to reduce driver effort.
Interior Comfort and Craftsmanship
The 2026 GMC Sierra 3500HD interior balances work and comfort, seating up to six in various configurations like Crew and Regular Cabs, with options from vinyl to leather. City, KS customers will appreciate the functional split-bench seat with storage, while higher trims add heated, ventilated, and power-adjustable seats with lumbar and massage. Dual-zone climate control and an Up-level Rear package with storage features enhance comfort.
Exterior Design and Capability
The 2026 GMC Sierra 3500HD features a bold design with LED projector headlamps, turn signals, and Daytime Running Lamps for visibility. Wheel options range from 17-inch steel to 20-inch aluminum with chrome. Most trims have deep-tinted glass and LED fog lamps. The MultiPro Tailgate offers six functions for bed access. Bedliners and a step protect cargo and assist loading. Dimensions include up to 266.8 inches in length, 81.8 inches in width, 80.9 inches in height, and wheelbases from 141.6 to 172.0 inches.
Advanced Safety Features
The 2026 GMC Sierra 3500HD prioritizes safety with the Sierra HD Pro Safety suite, including features like Forward Collision Alert, Automatic Emergency Braking, and Lane Departure Warning. It offers assistance with parking and hitching via a Rear Vision Camera and overhead views with available HD Surround Vision. Stability is maintained with StabiliTrak, Proactive Roll Avoidance, and trailer sway control. Towing drivers in Derby, KS, benefit from Trailer Side Blind Zone and Rear Cross Traffic Alerts on higher trims. Occupants are protected by multiple airbags, including frontal, side-impact, and head-curtain airbags.
Technology and Connectivity
The 2026 GMC Sierra 3500HD features a 13.4-inch infotainment system with Google apps, navigation, voice control, wireless Android Auto and Apple CarPlay. It includes SiriusXM with 360L, a Bose seven-speaker system, the In-Vehicle Trailering App with checklists and diagnostics, Hitch Guidance with Hitch View, Wi-Fi Hotspot, OnStar, and a Technology Package with a Rear Camera Mirror and a 15-inch Head-Up Display. Explore the full GMC lineup.
Trim Levels and Standard Features
Pro
- Seven-inch diagonal GMC Infotainment System with Bluetooth
- 18-inch eight-spoke painted steel wheels
- Vinyl seat trim with 40/20/40 split-bench
- HD Rear Vision Camera
- Trailering Package with hitch guidance
SLE
- 13.4-inch Premium GMC Infotainment System with Google built-in
- 18-inch machined aluminum wheels
- Cloth seat trim
- Keyless Open and Start
- SiriusXM with 360L
SLT
- Perforated leather-appointed seating
- Heated driver and front passenger seats
- 10-way power driver and passenger seats
- LED fog lamps
- Rain-sensing wipers
AT4
- Off-road tuned suspension
- 20-inch high gloss black aluminum wheels
- Spray-on bedliner
- HD Surround Vision
- Adaptive Cruise Control
Denali
- Forge Perforated Leather seating
- 12-way power front seats
- 20-inch ultra-bright machined wheels
- Bose Premium seven-speaker system
- GMC MultiPro Tailgate
Denali Ultimate
- Full Grain Leather seats
- 16-way power seats with massage
- Bose Premium 12-speaker system
- Power sunroof
- Multicolor 15-inch Head-Up Display
Visit Donovan Auto & Truck Center Today
Visit Donovan Auto & Truck Center in Wichita, KS, to experience the 2026 GMC Sierra 3500HD. Our expert team can help customize your ideal truck. Browse our inventory online or stop by to see available configurations. We offer competitive financing and prioritize customer satisfaction. Contact us to schedule a test drive and see why the Sierra 3500HD is the heavy-duty benchmark.
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Donovan Auto & Truck Center
5800 W KELLOGG
WICHITA, KS 67209
- Sales: (316) 512-9575
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