2025 GMC Sierra 1500

About this GMC Sierra 1500

This 2025 GMC Sierra 1500 AT4X is listed at $76,999 with 2,948 miles on the odometer. Powertrain: 6.2L Inline-8 Gas Inline, Automatic, 4WD. EPA-estimated fuel economy is 19 city / 20 highway MPG. Finished in Onyx Black, this Pickup Truck is well suited to daily driving and longer trips. Available at Victory Motors of Colorado in Longmont, CO. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other gas options? Use the related links below to compare similar listings on Carlify.

The 2025 GMC Sierra 1500 AT4X with the Ecotec3 6.2L V8 is a powerful and rugged full-size pickup designed for both off-road adventures and everyday driving. The 6.2L V8 engine delivers 420 horsepower and 460 lb-ft of torque, providing ample towing and hauling capacity. Paired with a 10-speed automatic transmission and advanced four-wheel-drive system, the AT4X ensures superior performance across a variety of terrains. Its off-road capabilities are further enhanced with features like Multimatic DSSV dampers, electronic-locking front and rear differentials, and skid plates for underbody protection. Inside, the AT4X offers premium seating, advanced infotainment, and luxurious finishes. With aggressive styling, high ground clearance, and cutting-edge technology, the 2025 Sierra 1500 AT4X is built to tackle tough challenges while delivering a refined driving experience.

Inspection summary

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.