Experience the Uncompromising Capability of the 2025 GMC Sierra 1500 AT4.<br><br>This exceptional off-road-ready pickup boasts a commanding presence and unparalleled performance. Powered by a robust 6.2L EcoTec3 V8 engine, the Sierra 1500 AT4 delivers 420 horsepower and 460 lb-ft of torque, seamlessly transferred to the pavement through a 10-speed automatic transmission and 4-wheel drive system.<br><br>- SUNROOF, POWER<br>- TECHNOLOGY PACKAGE (Includes Rear Camera Mirror and Multicolor 15 Diagonal Head-Up Display)<br>- AT4 PREMIUM PACKAGE (Includes AT4 Preferred Package and Off-Road High Clearance Steps)<br>- Premium Bose 7-Speaker Sound System<br>- SiriusXM w/360L Trial Subscription<br>- Steering Wheel Audio Controls<br>- Electric Rear-Window Defogger<br>- 120-Volt Bed Mounted Power Outlet<br>- 120-Volt Interior Power Outlet<br><br>Experience unparalleled capability, premium comfort, and advanced technology in the 2025 GMC Sierra 1500 AT4. Schedule a test drive today and discover the difference.