New 2018 GMC Sierra 3500HD Prices
Select a new 2018 GMC Sierra 3500HD trim level
The 3500 HD is the flagship Sierra pickup truck, offered with a bed that ranges from 6.5’ to 8’ and a cabin that can be expanded to four-doors. Base models are outfitted with 18” steel wheels, splitting front bench seating, vinyl upholstery, 3.5” display, all-powered accessories, and basic audio system. Stepping up trim levels or adding options can tack on features like an 8” touchscreen, household electrical outlets, rolling Wi-Fi, Bluetooth/USB/smartphone integration, spray-in bedliner, larger 19” alloy wheels, remote start, 4.2” display, GPS, climate control, leather upholstery, heated/powered front seating, heated/powered side mirrors, tilting/telescoping steering wheel, front/rear parking sensors, wireless phone charging stations, premium Bose audio system, heated steering wheel, collision mitigation system, trailer prewiring, and much more. Under the hood is a beefy 6.0-liter V8 engine that’s rated at 360 horsepower and 380 pound-feet of torque.