GMC Sierra 2500Hd 2026

2026 GMC Sierra 2500HD AT4X

Take command of every road in the 2026 GMC Sierra 2500 At4x at Steele Chevrolet Buick GMC in Dartmouth. Finished in White with a Black interior, this heavy-duty four-door pickup blends premium comfort with serious diesel strength. Its 6.6L turbocharged diesel V8, automatic transmission, and four-wheel drive setup are built for demanding work and confident travel.

Highlights

• Off-road focused heavy-duty truck design
• Turbocharged 6.6L diesel V8 power
• Four-wheel drive for added traction
• Engine block heater for cold starts

Features

• Advanced safety: multiple airbags, StabiliTrak, LED DRLs, HD Surround Vision, Trailer Camera Provisions, OnStar services
• Comfort & convenience: heated seats, premium leather interior, spacious cabin, power sunroof, advanced infotainment with Apple CarPlay/Android Auto
• Technology: driver-focused layout, adaptive cruise control, wireless charging, USB ports, rear camera mirror
• Truck features: heavy-duty platform, 6.6L turbo diesel V8, 10-speed auto, 4WD, engine block heater, towing package
• Cargo space: 6.6L diesel V8, 10-speed auto, 4WD, engine block heater, towing package
• Safety: StabiliTrak, Forward Collision Alert, Automatic Emergency Braking, Trailer Tire Pressure Monitor, etc.
• Interior: heated driver/passenger seats, ventilated seats, premium leather, 13.4” infotainment, keyless start, power outlets, rear camera, etc.
• Exterior: LED signature lighting, 18” aluminum wheels, 35” M/T tires, bed step, bedliner, towing package, cargo tie-downs
• Performance: 6.6L turbo diesel V8, 401 hp, 975 lb-ft torque, 10-speed auto, 3.73 rear axle, off-road suspension lift
• Cargo: Pickup bed, 12 fixed tie-downs (500 lb each), spacious cabin storage

Why choose this vehicle?
A powerful diesel workhorse with premium comfort, advanced safety tech, and upscale styling. Ideal for heavy-duty tasks, long highway trips, or towing while maintaining a refined cabin. Perfect for drivers who need capability without sacrificing luxury.