GMC is clearly invested in the overlanding revolution with an exciting line-up of vehicles that appeals to their customer’s growing desire to leave the tarmac. These include the rugged Canyon AT4x and the AEV-upfitted Sierra AT4x and ZR2 Silverado. The Sierra AT4 has undoubtedly won over the team here at Expedition Portal with gleaming reviews from Chris Cordes and Scott Brady. Furthermore, it was one of the top contenders in our 2022 Overland Full-size Truck of the Year. I highly recommend checking out the Sierra 1500 AT4x outfitted for backcountry exploration by Overland Expo, which was meticulously documented in their Build Story. Today’s 2022 Sierra AT4 has covered just 11,xxx miles, features premium modifications, and is topped with a desirable Alu-Cab canopy camper.
From the Seller:
“Ready to go overland build! The truck handles like a dream with the DSSV shocks, while the 6.2-liter V8 with the 10-speed transmission has more than enough power. Then add the best and lightest pop-up camper, and you get an amazing overland travel truck. Every possible option was [chosen]! This is a Canadian truck; I’ll take care of exportation to the US if sold.”
2022 GMC Sierra 1500 AT4
The AT4 is fitted with a 6.2-liter V8 motor that produces 420 horsepower, 460 pound-feet of torque, and returns 14/17 mpg (city/highway). A powerful engine is mated with class-leading capability thanks to 4WD, 2-inch lift, Rancho Monotube shocks, 2-speed transfer case, locking rear differential, skid plates, and more. Inside driver comforts include:
- Adaptive cruise control
- Technology Package with 360-degree surround view
- Infotainment system with navigation and heads-up display
- Heated and ventilated leather front seats
Distinguishing Features
- AEV wheels with BFGoodrich KM3 tires
- Alu-Cab Alu-Cabin canopy camper
- Baja Designs and Rigid Industries lighting
- House battery 100-amp-hour with 210-watts of solar
- Freshwater, 50-liters
- Rhino-Rack roof rack
This 2022 GMC Sierra 1500 AT4 with Alu-Cab Alu-Cabin is listed for $99,995 and is currently located in Canada. Check the full vehicle specifications via the original Expedition Portal forum post here.
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