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We have 4 diesels, but the Ram is the only one with DEF. Wish the others used it too. I'm not a big fan of diesel smell/fumes, and the DEF does away with that. Wife asked if we could retrofit it to her John Deere tractor.Thankfully, my only diesel is a tractor with no DEF or regen.
No one gets sicker from diesel exhaust as I do. So far I haven't had an issue, but I generally don't sit for long on the machine with it idling.We have 4 diesels, but the Ram is the only one with DEF. Wish the others used it too. I'm not a big fan of diesel smell/fumes, and the DEF does away with that. Wife asked if we could retrofit it to her John Deere tractor.