Call Chat or Email to check availability and to get your low Internet price. Ask about our Miller Rewards discount. Shop inside our 2 acre indoor show floor enjoy our kids play area popcorn beverages Wi-Fi and complimentary service loaners when your vehicle is in for any service work. Isn't it time for a GMC?* STOP!! Read this! 4 Wheel Drive!!!4X4!!!4WD! Safety equipment includes: ABS Passenger Airbag - Cancellable Daytime running lights Dusk sensing headlights...Other features include: Auto Air conditioning Cruise control Tilt steering wheel 2 Doors... The Sierra 3500HD is notably improved with added capability the GMC Sierra 3500HD is an excellent choice for a heavy-duty truck. Impressive hauling and towing capabilities refined and quiet ride solid build quality responsive steering comfortable seats. The standard 6.0-liter Vortec V8 engine produces 360-hp/380 lb-ft of torque and the optional Duramax 6.6-liter diesel 397-hp/765 lb-ft of torque. B20 biodiesel-capable and is mated to an Allison 1000 transmission. Stability control hill start assist and a trailer sway control system are standard. The Denali trim available on the 4WD crew cab short-bed features a unique grille body color bumpers polished forged alloy wheels and chrome accents. Available features include USB connectivity rear back-up camera Bluetooth connectivity NavTraffic real-time traffic display satellite radio OnStar and a navigation system.