2018 GMC Sierra 2500HD All Mountain Concept Debuts at Vail

One-of-a-kind snow-climbing machine will remain on display throughout winter season as part of partnership with Colorado mountain resort.

The Sierra All Mountain concept takes GMC’s signature bold design and engineering excellence to new heights, adding tank-like tracks that help it navigate rugged, snow-covered terrain.

Built on a GMC Sierra 2500HD Denali 4WD Crew Cab platform, the All Mountain concept stands ready to tackle steep slopes and extreme weather conditions. It combines the power of the 6.6L turbo-diesel V-8 engine and first-class interior appointments of the Sierra 2500HD Denali and adds enhanced capability and features through concept Mattracks technology and GMC Accessories.

“With GMC’s focus on premium capability and design, we wanted to ensure that this concept took these signature attributes to an entirely new level,” says Carl Zipfel, GMC exterior designer.

“The Sierra All Mountain concept Mattracks technology enables the truck to conquer uncharted territory while highlighting premium interior features such as Bose speakers and upscale leather treatments,” he adds.

‘With GMC’s focus on premium capability and design, we wanted to ensure that this concept took these signature attributes to an entirely new level.’

The GMC Sierra All Mountain will remain on display at Vail for the winter season as part of an exclusive partnership with the Colorado mountain resort. GMC will also have a large presence in the Town of Vail through vehicle displays, courtesy cars, and special events.

“The Sierra All Mountain concept is perfectly suited for the outdoor activities offered at Vail properties,” says Rich Latek, director of GMC Marketing. “This unique concept truck is a fun way to attract attention to GMC and highlight our partnership with Vail Resorts.”

Sierra All Mountain Concept Features:

• Mattracks 150 Series Tracks with GMC Red finish
• Bodyside graphics
• Wheel well and underbody LED lights
• Snowboard Racks, associated accessories by Thule
• Amplifier and Dual Pod Speaker Kit, associated accessories by KICKER
• RIGID E-Series 30-Inch Light Bar
• Soft roll-up tonneau cover by Advantage
• Duramax 6.6L Turbo Diesel engine with 445 horsepower and 910 lb-ft of torque
• Allison 1000 six-speed automatic transmission

A similar Sierra All Mountain concept, built on a Sierra 2500HD All Terrain X platform, will be on display at the 2017 Los Angeles Auto Show, which runs Dec. 1 through 10 in Downtown Los Angeles.