Power through any job with the 2026 GMC Sierra 3500HD Pro, a rugged diesel 4x4 crew cab pickup designed for maximum capability and confidence on every terrain.

Built to tackle the toughest tasks, the Sierra 3500HD Pro features a turbocharged 8-cylinder diesel engine paired with a 10-speed automatic transmission, delivering exceptional torque and power for heavy towing and hauling. Dual rear wheels provide enhanced stability and load capacity, while the locking limited-slip differential ensures superior traction in challenging conditions. This long-bed crew cab offers ample space for both crew and cargo, making it ideal for demanding work sites or outdoor adventures.

Safety is paramount with advanced features like front collision mitigation, lane departure warning, and automatic high beams, helping you stay alert and protected on the road. The integrated tow hooks and factory-installed tow hitch make hitching trailers effortless. LED headlights and heated, power-folding mirrors improve visibility in all weather.

Inside, smart device integration, a WiFi hotspot, and Bluetooth connectivity keep you connected on the go, while the back-up camera enhances manoeuvrability in tight spaces. Rugged steel wheels with all-terrain tires and durable running boards complete this workhorse’s ready-for-anything package. The Summit White finish adds a clean, professional look that stands out on any job site.