I have a 2018 Chevy 2500 diesel. Can I add Sea Foam to my fuel? [SOLVED]

Thanks for the question, Donald. Yes, you can use Sea Foam Motor Treatment in your Chevy diesel. It’s compatible with that model. Just follow the instructions on the can.

Here’s a little more info on how to use it:

I like to wait until the tank is low (1/4 -1/8 tank), add the whole 16 oz can (or two cans if you have a large tank), and then drive for at least 10-20 miles before refueling. It’s safe to add a high concentration like that and it works very well for cleaning fuel residues and deposits. Add it to fuel like this every 3,000 miles or once a year.