2022 GMC Sierra 1500 AT4X Battles the 2022 Chevy Silverado ZR2 for Off-Road Pickup Truck Supremacy
The newest addition to the 2022 GMC Sierra 1500 family is the AT4X model. It's off-road focused and instantly bolsters the Sierra 1500 lineup. Now the AT4X goes head-to-head against the ZR2. Which one is better for off-road driving?