The V6 Colorado requires synthetic 5W-30 oil to avoid premature wear on the engine. The L4 diesel needs dexos 2 5W-30 and the regular L4 needs 5W-20. 6 quarts of oil are required to fill the V6 and the L4 diesel to the correct level.
Does Chevy Colorado need synthetic oil?
The 2021 Chevy Colorado offers a variety of engines depending on what the customer wants to do with their truck. For this Chevrolet model, full synthetic oil is recommended.
However, full synthetic oil is recommended. This 4-cylinder engine will require at least 5 quarts of oil. For something with a little more power, it's recommended to use full synthetic oil for the high-performance V-6 engine. This engine will need at least 6 quarts of oil.