What Kind of Gas Does A 5.3 Chevy Take? Which Gas to Use
What type of gas is best for a 5.3 Chevy? Your Chevy’s 5.3-liter V8 engine works best with regular unleaded gas. It should have an 87 octane rating. This Chevy 5.3 gas type is a good mix of power and cost for everyday use. You might think about higher octane gas, 91 to 93, for…
