2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali Ultimate 

in Oshawa 

Performance & Powertrain
>> Duramax 3.0 L Turbo-Diesel I-6 with 10-speed automatic - efficient torque and towing flexibility.
>> Smooth-shifting automatic with Tow/Haul capability - optimized for loaded driving.

Heavy-Duty Utility & Capability
>> MultiPro Tailgate - versatile six-function design for easier loading/unloading.
>> Best-in-class crew cab cargo volume - plenty of space for gear and equipment.
>> Trailer-ready hardware and integrated wiring - makes towing easier and more reliable.
>> High-capacity towing and payload capability.

Exterior & Functional Features
>> Signature Denali chrome grille with premium styling cues.
>> Chrome assist steps from wheel-to-wheel - helps with cab and bed access.
>> LED exterior lighting - bright and efficient illumination.
>> Large premium wheels with Denali-specific finishes.

Interior & Comfort
>> Authentic open-pore wood and patterned aluminum trim - upscale cabin materials.
>> Forge perforated-leather seating surfaces - premium and comfortable.
>> 12-way power front seats with power lumbar - individualized comfort.
>> Spacious, refined crew cab interior with attention to detail.
>> Leather-wrapped steering wheel and high-end trim accents.

Technology & Connectivity
>> Large 13.4-inch diagonal infotainment touchscreen with GMC Premium Interface - modern controls.
>> 12.3-inch diagonal digital driver information cluster - clear vehicle data display.
>> Apple CarPlay and Android Auto for seamless smartphone integration.
>> Premium Bose audio - rich, immersive sound.

Safety & Driver Assistance
>> Super Cruise hands-free driver assistance tech  reduces highway fatigue.
>> Advanced cruise and braking systems - help manage speed and reduce collision risk.
>> Comprehensive driver assist features including lane support and forward crash alerts.
>> HD surround vision - enhanced parking and maneuvering.
>> Trailer safety aids - improves confidence while towing.