Following the recent debut of the Chevrolet Silverado HD ZR2 lineup, General Motors is ready to show off GMC’s take on the heavy-duty off-road segment. The brand’s AT4X moniker now expands to the HD ...

General Motors has increased prices across the board for the 2026 GMC Sierra HD, making the heavy-duty pickup truck more ...

For 2025, the GMC Sierra 1500 full-size pickup continues to offer its special AT4X model designed for off-road enthusiasts. Introduced three years ago, GMC called the Sierra AT4X “the new peak in ...

*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 ...

Last year, the US automaker focused on all-terrain vehicles and was preoccupied with enhancing its SUV product offering – they announced an all-new 2025 Terrain and a refreshed Yukon series. The ...

View post: Ram Power Wagon Finally Gets Cummins Diesel with 1,075 lb-ft of Mountain-Moving Torque Last year, I drove a GMC Sierra 2500 AT4X all over the trails of Moab, Utah, so I can attest that ...

Off-road enthusiasts looking for even greater capability from their heavy-duty trucks can now equip their 2024-and-later Chevy Silverado HD ZR2 Bison or GMC Sierra HD AT4X AEV Edition with massive ...

Introduction - Find the best GMC Sierra HD deals! The big trucks are getting meaner. The market is increasingly flooded with aggressive rigs offering an increasing focus on extreme power and extreme ...

2025 Chevrolet Silverado 1500 ZR2/GMC Sierra AT4X New in 2022, the Chevy Silverado 1500 ZR2 and the GMC Sierra 1500 AT4X return largely unchanged for 2025. These two trucks are the most capable ...

Get an online offer in 2 minutes using our Sell My Car tool. Actual price and payments may be different due to local rebates, specials, fees, and credit qualifications. Consult your dealer for actual ...

*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 ...