Experience the power and refinement of the brand new 2026 GMC Sierra 3500 Denali, now available at Steele Chevrolet Buick GMC in Dartmouth. This heavy-duty truck stands out with its bold black exterior and luxurious brown interior, offering a perfect blend of capability and comfort. With four doors, automatic transmission, and advanced 4-wheel drive, it's ready for any challenge. The turbocharged 6.6L diesel V8 engine delivers exceptional performance and efficiency, while premium features like a sunroof, engine block heater, and head-up display enhance your driving experience.TRUCK FEATURESTurbocharged 6.6L diesel V8 for robust power4-wheel drive traction for all-terrain capabilityHeavy-duty towing capacity for demanding jobsDurable chassis engineered for tough conditionsADVANCED SAFETY FEATURESHead-up display for enhanced driver awarenessAdvanced braking system for confident stoppingMultiple airbags for comprehensive protectionStability control to help maintain safe handlingPERFORMANCE AND EFFICIENCYTurbocharged diesel V8 ensures high torque outputAutomatic transmission for smooth gear changesEngine block heater for cold weather startsEfficient powertrain balances strength and economyCOMFORT AND CONVENIENCESunroof brings natural light to the cabinSpacious brown interior with four-door accessAutomatic climate control for year-round comfortPower driver's seat for personalized adjustmentsTECHNOLOGY AND CONNECTIVITYHead-up display projects key info on windshieldIntegrated infotainment system for easy controlUSB ports for device charging and connectionBluetooth hands-free calling for safer drivingCARGO SPACELarge bed accommodates heavy and bulky loadsWide-opening doors for easy access to cabinMultiple storage compartments for tools and gearTie-down points secure cargo during transportWHAT OTHER OWNERS LIKEPowerful towing and hauling capabilitiesComfortable ride even on long journeysAdvanced technology features enhance usabilityRugged build quality for lasting reliabilityThis 2026 GMC Sierra 3500 Denali's VIN is: 1GT4UWEY1TF141040.