You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
Well, you don't "need" the EGR. You'll need to tune it out if you do not want codes. There is some fabrication involved if you want to retain EGR. Basically, it would require a divorced EGR mount like the Gen-III trucks used to have, and a custom braket and plumbing modifications to work. Mine's like that and works flawlessly.