Pretty much everyone who deletes, removes them. DEF crystallizes if it sits too long. I'm keeping mine for future water/meth storage. And sleeper look... But I forgot to flush it out because mine is never returning to stock, lol.You're going to love them deletes.
Make sure that you flush out the DEF tank good before storage.
I never even thought about that. Are people removing them?
If it's the same as my truck... It's like 3 bolts and drops out.