The 2019 GMC Sierra 1500 AT4 All Mountain made its official debut leading the 2019 Calgary Stampede Parade. The Sierra All Mountain takes GMC's signature bold design and innovative engineering excellence to new heights, adding tank-like tracks that help it navigate rugged, snow-covered off-road terrain.
Built on a GMC Sierra 1500 AT4 4WD Crew Cab platform, the epitome of GMC's strength and design, the All Mountain stands ready to tackle steep slopes and extreme conditions. It combines the power of the 6.2 V8 engine and first-class interior of the Sierra 1500 AT4 and adds enhanced capability and features through Mattracks technology and GMC Accessories.
The Sierra All Mountain Mattracks technology enables the truck to conquer uncharted territory while highlighting premium features, such as a custom LED lightning package and Kicker Audio 200-Watt Powered Subwoofer Kit.
"As official partners of the Calgary Stampede, I'm proud to unveil this truck leading a foursome of our all-new Next Generation GMC Sierra's. This year we have launched light and heavy-duty trucks and this All Mountain is a great extension to demonstrate the brands premium, bold and innovative positioning. I can't wait to see the crowd's reaction!" said Michael MacPhee, Director of GMC Canada.
Sierra AT4 All Mountain Features:
- Mattracks 105 Series Tracks
- Kicker Audio Tailgate System
- Custom LED lighting package
- 6.2 V8 Ecotec3 V8 engine with 420 horsepower and 460 lb.-ft of torque
- 10L80 10-speed transmission
- Fabtech K1134DL 8' lift kit
- Putco 9001406 LED front grille lights
- Cat-Back performance exhaust system
The GMC Sierra All Mountain will remain on display at the South Entrance of the Calgary Stampede from July 6 - 14, 2019.
