I have a 2024 Duramax. Can it run #2 fuel oil? I have 300 gallons of it from a fuel heating tank.

I know about dot etc. I'm not commercial or in an area where they do that.

Question is will it hurt anything? It's clean and good..

I spend 200 in fuel every trip to the track, would be nice if this could be used safely. Thanks


Thanks.

I would contact the dealer where you plan on having the warranty work done.

limired research shows the difference is the dye

SEND IT…..

It's dye only