2025 GMC Sierra 2500HD AT4X Crew Cab Standard Bed 4WD
1GT4UZE79SF203369
New
Onyx Black
OBSIDIAN RUSH
4WD
61
- Apple CarPlay / Android Auto
- Heads-up Display (HUD)
- Garage Door Opener
- Keyless Ignition
- Around View Camera
- Forward Collision Warning
- Rear Parking Sensors
- Rear Cross-Traffic Alert
- Front Cooled Seats
-
- Memory Side Mirrors
- Driver Seat Memory
- Heated Steering Wheel
- Moonroof
- Power Running Boards
- Leather Seats
- Leather Steering Wheel
1GT4UZE79SF203369
78,245
The 2025 GMC Sierra 2500HD AT4X is a heavy-duty, off-road-focused truck with a 6.6L Duramax Turbo-Diesel V8 engine, Allison 10-speed automatic transmission, and exclusive suspension components including Multimatic® DSSV dampers and a 1.5-inch factory lift. Key features include a 35-inch Goodyear Territory MT tires, 16-way power front seats with massage function, an Obsidian Rush leather interior, Multi-Pro Tailgate, and a fully boxed frame for enhanced off-road durability.