GMC Sierra 3500Hd 2026

This 2026 GMC Sierra 3500 HD AT4 pickup truck is offered for sale by a commercial dealer in Calgary, Alberta. It features a 6.6L turbo diesel Duramax engine, 10-speed automatic transmission, 3.42 rear axle ratio, and heavy duty front spring/camper package. Additional options include goose neck/5th wheel prep package, AT4 premium plus package, dual 220-amp alternators, SiriusXM 3 years, wireless Apple CarPlay/Android Auto, Bluetooth, navigation system, heated mirrors, tow hooks, premium sound system, front collision mitigation, passenger air bag sensor, keyless start, power windows, power steering, adaptive cruise control, rear parking aid, and more. The vehicle has 5 seats and a GVWR of 12,100 lbs. The listed price is CAD 10,799,500 (including GST). No mileage is provided. The seller is a dealer in the Calgary area.