Chevy 6.6 Gas Engine Oil Capacity 2024. Chevrolet recommendations and specifications for oil and fluid for 2024 silverado 2500 hd. Fortunately, the l8t has some gas left in the tank, and a handful of performance upgrades can add some decent horsepower gains.
We cut open the or. To ensure optimal performance, it is important to use the correct engine oil for the 2023 chevy 6.6 gas engine.