GMC Sierra 3500Hd 2026

Highlights

• Duramax 6.6L Turbo-Diesel engine with 470 hp and 975 lb-ft of torque
• 10-speed automatic transmission
• X31 Off-Road Package with hill descent control and off-road suspension
• 1SA Pro Safety Plus Package with front and rear park assist and lane change alert

Options

Safety:

• Front and rear park assist
• Rear cross traffic alert
• Lane change alert with side blind zone alert
• Hill descent control
• Skid plates
• Off-road suspension with Twin-tube Rancho shocks

Comfort:

• Power driver seat
• Cruise control
• Remote keyless entry
• Heavy-duty air filter
• HD rear vision camera
• 120-volt power outlet
• All-weather floor liners
• LED roof marker lamps
• Rear-window defogger
• Automatic high beams

Features

• Summit White exterior with Jet Black interior
• 1SA Pro Safety Plus Package
• X31 Off-Road Package
• 10-speed automatic transmission
• Duramax 6.6L Turbo-Diesel engine

Why Choose This Vehicle?

This 2026 GMC Sierra 3500HD Pro offers a blend of power, versatility, and advanced safety features, making it ideal for both work and adventure.