We're checking out a bold new look for the GMC Yukon AT4 off-roader SUV in this video, which showcases the Yukon riding high ...
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What Does AT4 Mean On GMC Trucks? Here's What The Package IncludesThe Sierra AT4 has a standard 3.0L Duramax Turbo Diesel ... in case you need to take your RV ... off-roading? GMC's midsize truck has several trims to choose from, from the simplest Elevation ...
The GMC Sierra AT4 was the first-ever AT4 production model, debuting for the 2019 model year. It replaced the old All Terrain trim as a new sub-brand of GMC, focusing on off-road capability and ...
Prices shown for the used 2019 GMC Sierra 1500 Crew Cab AT4 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.
Prices shown for the used 2020 GMC Sierra 1500 Crew Cab AT4 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.
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