2020 GMC 6.2 Engine Specifications
The 2020 GMC 6.2 engine is a powerful and efficient option available in various GMC models, including the Sierra and Yukon. This engine is known for its robust performance and advanced technology, making it a popular choice among truck and SUV enthusiasts.
Engine Overview
The 6.2-liter V8 engine is part of GMC’s EcoTec3 family, designed to provide a balance of power, efficiency, and reliability. Below are the detailed specifications of the 2020 GMC 6.2 engine:
| Specification | Details |
|---|---|
| Engine Type | 6.2L V8 Gasoline |
| Displacement | 376 cubic inches (6.2 liters) |
| Horsepower | 420 hp @ 5,600 RPM |
| Torque | 460 lb-ft @ 4,600 RPM |
| Compression Ratio | 10.8:1 |
| Fuel System | Direct Injection |
| Fuel Type | Regular Unleaded (87 octane) recommended |
| Transmission Compatibility | 10-Speed Automatic |
| Max Towing Capacity | Up to 12,100 lbs (when properly equipped) |
Engine Configuration
The 2020 GMC 6.2 engine features a sophisticated design that enhances its performance and efficiency. Below are the key aspects of its configuration:
Key Features
- V8 Configuration: The engine has a V8 layout, providing a smooth power delivery and robust torque characteristics.
- Active Fuel Management: This technology allows the engine to deactivate half of its cylinders under light-load conditions, improving fuel efficiency.
- Variable Valve Timing (VVT): VVT optimizes engine performance across various RPM ranges, enhancing both power and efficiency.
- Aluminum Construction: The engine block and cylinder heads are made from aluminum, reducing weight and improving thermal efficiency.
- Advanced Engine Control: The engine utilizes advanced electronic controls for precise fuel delivery and ignition timing.
Engine Oil Specifications
Proper lubrication is crucial for the longevity and performance of the 2020 GMC 6.2 engine. Below are the recommended oil specifications:
Oil Type and Capacity
| Specification | Details |
|---|---|
| Oil Type | SAE 0W-20 Synthetic Oil |
| Oil Capacity (with filter) | 8 quarts (7.6 liters) |
| Oil Filter | AC Delco PF63E or equivalent |
Service Intervals
Regular maintenance is essential to keep the 2020 GMC 6.2 engine running smoothly. Below are the recommended service intervals:
Maintenance Schedule
- Oil Change: Every 7,500 miles or 12 months, whichever comes first.
- Air Filter Replacement: Every 30,000 miles or as needed.
- Fuel Filter Replacement: Every 30,000 miles or as needed.
- Spark Plug Replacement: Every 100,000 miles.
- Coolant Replacement: Every 150,000 miles or as specified in the owner’s manual.
Additional Considerations
– Always check the owner’s manual for specific recommendations based on driving conditions and habits.
– Consider using high-quality synthetic oil for better performance and protection.
– Regularly inspect the engine for leaks and other issues to ensure optimal performance.
Conclusion
The 2020 GMC 6.2 engine is a remarkable powerplant that combines advanced technology with robust performance. Understanding its specifications, configuration, oil requirements, and service intervals is essential for maintaining its efficiency and longevity. Whether you’re towing heavy loads or cruising on the highway, this engine is engineered to deliver a reliable and powerful driving experience.
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