2003 Chevy Silverado SS Engine Specs

Engine Configuration

The 2003 Chevy Silverado SS is equipped with a powerful Vortec 6000 V8 engine. This engine configuration provides impressive performance and reliability. Let’s take a closer look at the engine specifications of this remarkable vehicle.

Engine Specifications

To better understand the capabilities of the 2003 Chevy Silverado SS engine, let’s delve into its detailed specifications:

Engine Type Vortec 6000 V8
Displacement 6.0 liters
Horsepower 345 hp @ 5200 rpm
Torque 380 lb-ft @ 4000 rpm
Valvetrain Overhead Valve (OHV)
Number of Cylinders 8
Fuel Delivery Sequential Fuel Injection
Fuel Type Regular Unleaded
Compression Ratio 9.4:1
Recommended Fuel 91 octane

Engine Oil Specs & Service Intervals

Maintaining proper engine oil levels and adhering to service intervals is crucial for the longevity and performance of your 2003 Chevy Silverado SS. Here are the engine oil specifications and recommended service intervals for this vehicle:

Engine Oil Capacity (including filter) 6 quarts
Recommended Oil Viscosity 5W-30
Oil Change Interval Every 3,000 – 5,000 miles or 3 months (whichever comes first)
Oil Filter ACDelco PF46

It is essential to follow these service intervals to ensure optimal engine performance and to prevent any potential damage. Regular oil changes and filter replacements will help keep your engine running smoothly.

In conclusion, the 2003 Chevy Silverado SS is equipped with a robust Vortec 6000 V8 engine, delivering impressive horsepower and torque. By adhering to the recommended engine oil specifications and service intervals, you can ensure the longevity and performance of your vehicle. Keep your engine properly maintained, and enjoy the thrilling driving experience that the Silverado SS has to offer.

Categories: 6.0Chevrolet

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