What kind of oil does a 2013 Chevy 1500 take?
The 2013 Chevrolet Silverado 1500 generally uses Dexos1 Gen 2 motor oil, with SAE 5W-30 being the typical recommendation for many engines in that year. Always verify the exact specification for your specific engine and climate by checking the owner’s manual or the under-hood oil fill label.
Oil specification for the 2013 Silverado 1500
GM standardized Dexos1 Gen 2 oils for its engines in this era, and the most common guidance across the Silverado 1500 lineup is a 5W-30 viscosity. Depending on the engine variant and regional climate, some engines or circumstances may call for a different viscosity such as 0W-20. The definitive source for your vehicle is the owner’s manual or the oil cap label, which will specify the exact Dexos requirement and viscosity.
Before you rely on general guidance, it helps to understand how you determine the precise oil your truck needs. The following points outline what to check and where to look, so you’re using the correct oil for your specific truck.
- Dexos1 Gen 2 approval: All 2013 Silverado 1500s should use an oil that meets Dexos1 Gen 2 specifications. Using a non-Dexos oil can affect engine performance and warranty coverage.
- Viscosity guidance: The typical viscosity for most 2013 Silverado 1500 engines is 5W-30, but some variants or climates may require 0W-20. The exact grade is shown on the oil fill cap or in the owner’s manual.
- Oil quality and source: Use a reputable brand that clearly states Dexos1 Gen 2 compliance, whether you choose conventional, synthetic blend, or full synthetic oil as recommended by GM.
The bottom line from GM’s documentation is that Dexos1 Gen 2 lubrication is the standard, with 5W-30 being the common starting point for many 2013 Silverado 1500 engines. Always confirm for your specific drivetrain and region.
How to verify the exact oil for your vehicle
To be absolutely sure you’re using the correct oil for your 2013 Silverado 1500, take these steps:
- Consult the owner’s manual for the exact Dexos specification and viscosity, as listed for your engine and climate.
- Check the under-hood oil fill cap; some GM caps indicate the required viscosity (for example, “Dexos1 Gen 2 5W-30”).
- Look for a label inside the glove box or on the service information sticker in the door jamb that reinforces the Dexos requirement and recommended viscosity.
- Ask a Chevrolet dealer or a trusted auto shop with your VIN handy if you’re unsure about the specification for your specific truck.
Summary
For a 2013 Chevy Silverado 1500, the standard recommendation is Dexos1 Gen 2 motor oil, with 5W-30 being the most common viscosity. Some engines or extreme climates may call for 0W-20, so always verify against your owner’s manual, the oil cap, or dealership guidance. Using the wrong oil can affect engine performance and warranty coverage, so confirm the exact specification for your particular vehicle.
