Its late and I don't feel like conducting a web search for an answer so I'm going to ask my fellow diesel owners a fuel question. I purchased a 2011 Chevy Silverado 3500HD 6.6L diesel in South Carolin...
I always add an additive, usually Standoyne. It's purpose is lubrication, raise the cetane rate, and help with any water you might have in your tank. New fuels really don't have just a lot of lubrication. Use to be sulfer provided the lubrication. Still it will run on all of these fuels, but I don't like what we are being forced to do. Ive missed with diesel since the 50s.