*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...
General Motors launched the GMC Sierra AT4 with the debut of the light-duty pickup’s fourth generation for the 2019 model year. The Sierra range, including the AT4, was later refreshed for the 2022.5 ...
Remember the Jimmy? That body-on-frame icon was GMC's take on the Chevrolet K5 Blazer, an off-road SUV sporting a full convertible top until model year 1975. The Jimmy we're covering today isn’t a ...
Two Sierras, two very different missions! We break down the AT4 and AT4X in terms of suspension, off-road capability, pricing, and more. The AT4 runs Rancho Monotube shocks and a locking rear diff.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...
Denali and AT4 represent two opposite ends of GMC's portfolio of trims, and knowing the differences between the two is crucial for every potential GMC owner.