2025 gmc sierra overview
Revolutionary Powertrain Options
The 2025 GMC Sierra brings a lineup of powerful engines to the truck market. These engines are designed for top performance, efficiency, and capability. They meet every driving need.
TurboMax™ Engine Capabilities
The TurboMax engine is a game-changer for trucks. It's a turbocharged six-cylinder engine that makes 310 horsepower and 430 lb-ft of torque. It's great for towing heavy loads, up to 9,500 lbs.
6.2L V8 Performance Specs
The 6.2L V8 engine is for those who want maximum power. It's a powerful engine for tough tasks. It works with a 10-speed automatic transmission for better power and fuel efficiency.
Duramax® 3.0L Turbo-Diesel Excellence
The Duramax diesel engine is perfect for long trips. It's a 3.0L turbo-diesel that balances fuel economy with power. It's ideal for drivers who need both performance and efficiency.
| Engine | Horsepower | Torque (lb-ft) | Max Towing (lbs) |
|---|---|---|---|
| TurboMax™ | 310 | 430 | 9,500 |
| 6.2L V8 | 420 | 460 | 13,000 |
| Duramax® 3.0L | 305 | 495 | 13,200 |
Advanced Technology and Connectivity Features
The 2025 GMC Sierra is a technological marvel, making driving smoother, safer, and more connected.
Super Cruise
Experience hands-free driving on compatible roads with our advanced driver assistance technology.
Digital Displays
Over 40 inches of combined digital displays, including a 13.4-inch touchscreen and 12.3-inch driver information center.
Camera Systems
14 different camera views for enhanced visibility during parking and trailering operations.
Cargo & Storage Solutions
The 2025 GMC Sierra redefines cargo management with innovative features and smart storage solutions.
MultiPro™ Tailgate
Six unique functions and positions for enhanced loading, unloading, and bed access:
- Primary gate with power release
- Inner gate load stop
- Full-width step
- Easy access configuration
Bed Configurations
Choose from three cargo bed lengths:
- Short Box: 5'8"
- Standard Box: 6'6"
- Long Box: 8'
Storage Solutions
Innovative storage features include:
- 12 standard tie-downs
- LED cargo area lighting
- 120V power outlet
- Available CarbonPro™ composite bed
Towing & Capability
Experience unprecedented towing confidence with advanced technology and robust capabilities.
Max Towing
Up to 36,000 lbs
When properly equipped with available features
ProGrade™ Trailering
Advanced trailering technology includes:
- Trailer Side Blind Zone Alert
- Trailer Navigation
- Jack-Knife Alert
Camera Views
Up to 14 available camera views for confident trailering:
- Transparent Trailer View
- Rear Trailer View
- Picture-in-Picture Side View
Premium Trims & Features
Discover luxury and capability in our premium trim levels.
Denali
The pinnacle of professional grade luxury
- Premium leather appointments
- Open-pore wood trim
- 16-way power seats
- Bose® Premium Audio
AT4
Built for off-road adventure
- 2-inch factory lift
- Skid plates
- Off-road suspension
- All-terrain tires
AT4X
Ultimate off-road capability
- MULTIMATIC™ DSSV dampers
- Front and rear e-locking differentials
- Terrain Mode
- Premium interior with leather
Frequently Asked Questions
Find answers to common questions about the 2025 GMC Sierra.