2017 GMC 6.2L Engine Specifications
The 2017 GMC 6.2L engine is a powerful and efficient option for various GMC models, providing robust performance and reliability. This engine is part of the EcoTec3 family, which is designed to deliver a balance of power and fuel efficiency.
Engine Specifications Overview
The following table summarizes the key specifications of the 2017 GMC 6.2L engine:
| Specification | Details |
|---|---|
| Engine Type | V8, Gasoline |
| Displacement | 6.2 liters (376 cubic inches) |
| Horsepower | 420 hp @ 5,600 RPM |
| Torque | 460 lb-ft @ 4,100 RPM |
| Compression Ratio | 11.0:1 |
| Fuel System | Direct Injection |
| Fuel Type | Regular unleaded (87 octane) recommended |
| Transmission Compatibility | 8-speed automatic transmission |
| Camshaft Type | DOHC (Dual Overhead Camshaft) |
| Valvetrain | Variable Valve Timing (VVT) |
Engine Configuration
The 2017 GMC 6.2L engine features a V8 configuration, which is known for its smooth operation and high power output. This engine is designed with advanced technologies to enhance performance and efficiency.
Key Features of the Engine Configuration
-V8 Layout: The V8 configuration provides a balance of power and smoothness, making it ideal for both towing and everyday driving.
-Direct Injection: This technology improves fuel efficiency and reduces emissions by delivering fuel directly into the combustion chamber.
-Variable Valve Timing: VVT optimizes engine performance across various RPM ranges, enhancing both power and fuel economy.
-Aluminum Block and Heads: The use of aluminum reduces weight while maintaining strength, contributing to overall vehicle efficiency.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the 2017 GMC 6.2L engine. The right oil ensures that the engine operates smoothly and efficiently.
Recommended Engine Oil
-Oil Type: Synthetic oil is recommended for optimal performance.
-Viscosity Rating: 0W-20 or 5W-30, depending on climate and driving conditions.
-Oil Capacity: Approximately 8 quarts (with filter change).
Oil Change Intervals
Regular oil changes are essential for engine health. The following guidelines should be followed:
-Standard Driving Conditions: Change the oil every 7,500 miles or every 12 months, whichever comes first.
-Severe Driving Conditions: If driving in extreme temperatures, towing, or frequent short trips, consider changing the oil every 5,000 miles.
Service Intervals
In addition to regular oil changes, other maintenance tasks should be performed at specified intervals to ensure the engine remains in top condition.
Maintenance Schedule
The following list outlines the recommended service intervals for the 2017 GMC 6.2L engine:
-Oil Change: Every 7,500 miles (5,000 miles under severe conditions).
-Air Filter Replacement: Every 15,000 to 30,000 miles, depending on driving conditions.
-Fuel Filter Replacement: Every 30,000 miles or as needed.
-Spark Plug Replacement: Every 100,000 miles.
-Coolant Flush: Every 50,000 miles or as recommended by the manufacturer.
-Transmission Fluid Change: Every 50,000 to 100,000 miles, based on driving habits.
Additional Considerations
-Visual Inspections: Regularly check for leaks, worn belts, and hoses.
-Tire Rotation: Rotate tires every 5,000 to 7,500 miles to ensure even wear.
-Brake Inspection: Check brake pads and rotors every 15,000 miles or as needed.
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Conclusion
The 2017 GMC 6.2L engine is a powerful and efficient choice for drivers seeking performance and reliability. By adhering to recommended oil specifications and service intervals, owners can ensure their engine operates smoothly and lasts for many miles. Regular maintenance is key to maximizing the performance and longevity of this robust engine.
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