2017 GMC Sierra Engine Specs
The 2017 GMC Sierra is a full-size pickup truck that offers a range of powerful engine options designed to meet various performance and towing needs. The available engines are engineered for efficiency and capability, making the Sierra a versatile choice for both work and leisure.
Engine Options Overview
The 2017 GMC Sierra comes with three engine options, each providing distinct performance characteristics. Below is a detailed comparison of these engines:
| Engine Type | Displacement | Horsepower | Torque | Fuel Economy (City/Highway) |
|---|---|---|---|---|
| 4.3L V6 | 4.3 liters | 285 hp | 305 lb-ft | 18/24 mpg |
| 5.3L V8 | 5.3 liters | 355 hp | 383 lb-ft | 16/23 mpg |
| 6.2L V8 | 6.2 liters | 420 hp | 460 lb-ft | 15/21 mpg |
Engine Configuration
The engine configuration of the 2017 GMC Sierra varies depending on the selected engine option. Each engine is designed to provide a balance of power and efficiency, catering to different driving needs.
4.3L V6 Engine
-Type: V6
-Configuration: 60-degree V-angle
-Fuel System: Direct injection
-Bore x Stroke: 3.66 in x 3.62 in
-Compression Ratio: 11.0:1
This engine is ideal for those who require a capable workhorse without sacrificing fuel efficiency. It provides a solid balance of power for everyday driving and light towing.
5.3L V8 Engine
-Type: V8
-Configuration: 90-degree V-angle
-Fuel System: Direct injection
-Bore x Stroke: 3.78 in x 3.62 in
-Compression Ratio: 11.0:1
The 5.3L V8 is a popular choice among Sierra buyers, offering increased towing capacity and horsepower while maintaining respectable fuel economy.
6.2L V8 Engine
-Type: V8
-Configuration: 90-degree V-angle
-Fuel System: Direct injection
-Bore x Stroke: 4.06 in x 3.62 in
-Compression Ratio: 11.0:1
For those who demand maximum power and towing capability, the 6.2L V8 engine delivers exceptional performance, making it suitable for heavy-duty tasks.
Engine Oil Specs & Service Intervals
Proper maintenance of the engine, including regular oil changes, is crucial for the longevity and performance of the 2017 GMC Sierra. Understanding the oil specifications and recommended service intervals can help ensure optimal engine health.
Engine Oil Specifications
When it comes to engine oil, the 2017 GMC Sierra requires specific types to maintain performance and efficiency. Here are the recommended oil specifications:
-Oil Type: SAE 0W-20 or SAE 5W-30
-Oil Capacity:
– 4.3L V6: 6 quarts (with filter)
– 5.3L V8: 8 quarts (with filter)
– 6.2L V8: 8 quarts (with filter)
-Oil Filter: Use a high-quality oil filter that meets OEM specifications.
Service Intervals
Regular oil changes are essential to keep the engine running smoothly. The recommended service intervals for the 2017 GMC Sierra are as follows:
-Oil Change Frequency:
– Every 7,500 miles or 12 months, whichever comes first (for normal driving conditions).
– Every 3,000 to 5,000 miles for severe driving conditions, such as frequent towing, off-road driving, or extreme temperatures.
-Additional Maintenance:
– Check oil levels regularly between changes.
– Inspect the oil filter during each oil change and replace as necessary.
– Monitor engine performance and listen for unusual noises that may indicate oil-related issues.
Conclusion
The 2017 GMC Sierra offers a range of powerful engines tailored to meet diverse needs, from everyday driving to heavy-duty towing. Understanding the engine specifications, configurations, and maintenance requirements is essential for maximizing the performance and longevity of this capable pickup truck. By adhering to the recommended oil specifications and service intervals, owners can ensure their Sierra remains in top condition for years to come.
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