New GMC 2500 Trucks For Sale in Clifton, TX
The New 2026 GMC Sierra 2500HD for Sale in Clifton, TX
GMC of Clifton offers the 2026 GMC Sierra 2500HD, a heavy-duty pickup designed for capability, comfort, and advanced tech for Texas drivers. Whether for tough jobs or family trips, the Sierra 2500HD exceeds expectations with powerful options, innovative features, and rugged build. Visit our Clifton, TX dealership to explore our new inventory and find the right fit.
Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price, and advertised price will include Doc Fee of $225.00
1Dealer Discount applied to everyone
What's New for 2026
The 2026 GMC Sierra 2500HD builds on its legacy with refined styling, better technology, and improved towing, making it a standout heavy-duty truck. It offers powerful engines paired with a smooth 10-speed automatic transmission, ensuring strong performance near Gatesville. The Sierra HD Pro Safety suite is standard across the lineup, offering essential driver assistance to boost confidence on every trip.
Design and Interior
The 2026 GMC Sierra 2500HD features bold exterior styling with LED projector headlamps, signature daytime running lamps, and a distinctive grille. Inside, the cabin offers 44.5 inches of front leg room, ensuring comfort for long drives for workers from Hillsboro. Available body styles include Regular Cab, Double Cab, and Crew Cab with Standard or Long Bed options, seating up to six passengers. The GMC MultiPro Tailgate, available on select trims, has six load and access positions. Interior options range from vinyl seating in the Pro trim to luxury Full Grain Leather in the Denali Ultimate, with heated and ventilated front seats, heated rear seats, and 16-way power adjustable seats with massage.
Performance and Capability
The 2026 Sierra 2500HD equips two powerful engine choices to handle tough tasks effortlessly. The standard 6.6-liter eight-cylinder gasoline engine delivers 401 horsepower at 5,200 rpm and 464 pound-feet of torque at 4,000 rpm, ensuring reliable performance for daily driving and moderate towing. For maximum strength, the available 6.6-liter Duramax Turbo-Diesel V8 produces 470 horsepower at 2,800 rpm and a hefty 975 pound-feet of torque at 1,600 rpm, ideal for heavy-duty hauling around McGregor. Both engines are paired with a smooth 10-speed automatic transmission that offers seamless power and efficiency. Drive options include Rear-Wheel Drive and Four-Wheel Drive, with the AT4 and AT4X trims featuring specialized off-road suspensions fitted with Twin-tube Rancho shocks for enhanced off-road performance. The fuel tank holds up to 36 gallons, supporting longer trips without frequent refueling.
Safety Features
Safety is a priority in the 2026 GMC Sierra 2500HD, with the standard Sierra HD Pro Safety suite featuring Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, and IntelliBeam automatic high beam control to protect you near Waco, TX. Higher trims add HD Surround Vision, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and Park Assist. The StabiliTrak system with Proactive Roll Avoidance and trailer sway control ensures confident handling in towing or tough weather.
Technology and Connectivity
The 2026 GMC Sierra 2500HD offers advanced technology to keep you connected and in control. It features a 13.4-inch Premium GMC Infotainment System with Google apps, navigation, voice assistance, wireless Apple CarPlay, Android Auto, Bluetooth, SiriusXM 360L, and Wi-Fi Hotspot for entertainment and productivity. The In-Vehicle Trailering App manages trailers with checklists, alerts, and Tire Pressure Monitoring when equipped with sensors. Premium trims include a Technology Package with a Rear Camera Mirror, a 15-inch Head-Up Display, Keyless Open and Start, remote starter, and Universal Home Remote.
Available Trim Levels
The 2026 GMC Sierra 2500HD is available in seven distinct trim levels, each offering unique features and capabilities to match your specific needs. Browse our used inventory for additional options or explore these outstanding configurations:
- Pro: Work-ready foundation featuring vinyl seat trim, 17-inch painted steel wheels, seven-inch diagonal infotainment touchscreen, rubberized-vinyl floor covering, and trailering package with hitch guidance
- SLE: Enhanced comfort with cloth seating, 13.4-inch Premium GMC Infotainment System, 17-inch machined aluminum wheels, deep-tinted glass, and available X31 Off-Road Package
- SLT: Premium appointments including perforated leather-appointed seating, 10-way power driver and passenger seats, heated front seats, LED fog lamps, heated steering wheel, and rain-sensing wipers
- AT4: Off-road capability with Rancho shocks, skid plates, 20-inch High Gloss black aluminum wheels, red recovery hooks, HD Surround Vision, and Bose premium seven-speaker audio system
- AT4X: Ultimate off-road performance featuring 35-inch mud-terrain tires, driver-selectable e-locking rear differential, power retractable assist steps, 16-way power seats with massage, and Bose Premium Series 12-speaker audio
- Denali: Luxury refinement with Forge Perforated Leather seating, 12-way power seats, chrome six-inch rectangular assist steps, 20-inch Ultra-bright machined wheels, and Digital Variable Steering Assist
- Denali Ultimate: Pinnacle luxury equipped with Full Grain Leather seating, 16-way power seats with massage, power-retractable assist steps with LED lighting, Rear Camera Mirror, Head-Up Display, and Bose Premium Series 12-speaker audio system
Frequently Asked Questions
The Sierra 2500HD offers versatile configurations, including Regular Cab with Long Bed, Double Cab with Standard or Long Bed, and Crew Cab with Standard or Long Bed options. Crew Cab models accommodate up to six passengers, while Regular Cab models seat three.
Yes, the Sierra 2500HD provides extensive towing support, including available Hitch Guidance with Hitch View featuring pan, zoom, and tilt functions, an In-Vehicle Trailering App with checklists and diagnostics, Trailer Side Blind Zone Alert, and available Trailer Tire Pressure Monitoring for comprehensive trailer management.
Visit GMC of Clifton in Clifton, TX to experience the 2026 Sierra 2500HD firsthand. Our knowledgeable team is ready to help you explore the features and capabilities that make this heavy-duty truck an exceptional choice for work and recreation.
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GMC of Clifton
1106 N AVENUE G
CLIFTON, TX 76634
- Sales: (254) 326-1097
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