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What kind of oil does a 2021 Chevrolet EXPRESS-3500 4.3L engine (Engine Code [P] LV1 P FLEX) take and what is the capacity?

Published on January 22, 2024 by Searchforparts.com staff.

The 2021 Chevrolet has several notable features that make it a good choice for vehicle buyers. Firstly, it offers a reliable and powerful engine, such as the 4.3L 6-cylinder engine, providing a strong performance. Additionally, it has a spacious interior with comfortable seating for the passengers. The Chevrolet also boasts a sleek and modern exterior design, adding to its visual appeal. Furthermore, it comes equipped with advanced safety features, ensuring the safety of both the driver and passengers. Overall, the 2021 Chevrolet stands out for its performance, comfort, style, and safety features. The 2021 Chevrolet EXPRESS-3500 has a 4.3L 6-cylinder engine (Engine Code [P] LV1 P FLEX). The oil type the 2021 Chevrolet EXPRESS-3500 4.3L engine needs is 5W-30.

How much oil does a 2021 Chevrolet take with a 4.3L Engine?

You will need 6.0 quarts with filter.

What kind of filter does a 2021 Chevrolet 4.3L engine take?

Below, you will find the proper filter for your 2021 Chevrolet EXPRESS-3500.

What engine is this information for?

It is for the 4.3L engine (Engine Code [P] LV1 P FLEX).

What should I do if my vehicle is consuming oil?

If your vehicle is consuming excessive oil, there are a few steps you can take. First, it is important to determine the cause of the oil consumption. Check for any visible leaks, as even small leaks can lead to oil loss over time. If no leaks are found, it could be an issue with the piston rings or valve seals, causing oil to be burnt within the engine. In such cases, it is advisable to consult a mechanic for further inspection and potential repairs. Regularly monitoring the oil level and changing the oil as recommended by the manufacturer can also help prevent excessive oil consumption.

Upgrade your oil to the best synthetic on the market! Below you will find the correct oil type for your 2021 Chevrolet!

AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil

2021 Chevrolet 6 cylinders Engine

  • Trusted by professional engine builders
AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil

2021 Chevrolet 6 cylinders Engine

  • 37% more cleaning power1 to help keep your engine running smoother, longer.

These filters below are the correct fitting oil filters for your 2021 Chevrolet.

AMSOIL Oil Filter

This is the oil filter for the 2021 Chevrolet 4.3L Engine. Top filter for a clean engine!

  • Helps reduce engine wear
WIX Oil Filter

This is the oil filter for the 2021 Chevrolet 4.3L Engine. Top filter for a clean engine!

  • Offers OEM drain intervals.