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SEMA 2023

Unstoppable? With its 40-Inch Off-Road Tires, That May Describe the GMC/AEV Sierra Grande Concept

Unstoppable? With its 40-Inch Off-Road Tires, That May Describe the GMC/AEV Sierra Grande Concept

Serious off-roaders have gotten plenty of new options lately, like the GMC Sierra AT4X. General Motors’ “professional grade” truck brand has been upgrading things with the of American Expedition Vehicles and, together, GMC and AEV are showing off what could be the “ultimate” package, the Sierra Grande Concept that will make its official debut at the SEMA Show next week.