1998 Chevy Silverado Engine Specs

Engine Configuration

The 1998 Chevy Silverado came with various engine options, providing drivers with the power and performance they desired. Here are the engine configurations available for this model:

1. 4.3L V6 Engine:
– Displacement: 4.3 liters
– Number of cylinders: 6
– Horsepower: 200 hp
– Torque: 260 lb-ft
– Fuel delivery: Sequential fuel injection

2. 5.0L V8 Engine:
– Displacement: 5.0 liters
– Number of cylinders: 8
– Horsepower: 230 hp
– Torque: 285 lb-ft
– Fuel delivery: Sequential fuel injection

3. 5.7L V8 Engine:
– Displacement: 5.7 liters
– Number of cylinders: 8
– Horsepower: 255 hp
– Torque: 330 lb-ft
– Fuel delivery: Sequential fuel injection

4. 6.5L V8 Turbo Diesel Engine:
– Displacement: 6.5 liters
– Number of cylinders: 8
– Horsepower: 180 hp
– Torque: 360 lb-ft
– Fuel delivery: Direct injection

Engine Oil Specs & Service Intervals

Proper engine oil maintenance is crucial for the longevity and performance of your 1998 Chevy Silverado. Here are the engine oil specifications and recommended service intervals for this vehicle:

1. Engine Oil Type:
– The recommended engine oil for the 1998 Chevy Silverado is SAE 5W-30.
– It is important to use high-quality oil that meets the API (American Petroleum Institute) specifications.

2. Oil Capacity:
– The oil capacity for the 4.3L V6 engine is approximately 4.5 quarts.
– The oil capacity for the 5.0L and 5.7L V8 engines is approximately 5 quarts.
– The oil capacity for the 6.5L V8 Turbo Diesel engine is approximately 8 quarts.

3. Service Intervals:
– It is recommended to change the engine oil and oil filter every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first.
– Regular oil changes help maintain proper lubrication, prevent engine wear, and ensure optimal performance.

4. Oil Filter Replacement:
– Along with oil changes, it is essential to replace the oil filter.
– The oil filter should be replaced at every oil change to ensure clean oil circulation and prevent contaminants from damaging the engine.

Engine Oil Capacity (quarts) Service Interval
4.3L V6 4.5 Every 3,000 to 5,000 miles or every 3 to 6 months
5.0L V8 5 Every 3,000 to 5,000 miles or every 3 to 6 months
5.7L V8 5 Every 3,000 to 5,000 miles or every 3 to 6 months
6.5L V8 Turbo Diesel 8 Every 3,000 to 5,000 miles or every 3 to 6 months

Regularly servicing your engine oil according to the recommended intervals will help keep your 1998 Chevy Silverado running smoothly and efficiently. Remember to always consult your vehicle’s owner’s manual for specific maintenance guidelines and consult a professional if you have any concerns or questions.


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