What is the best way to raise my front end? 2004 3500 Dually. I have a snowplow frame and it's very close to the ground. Will the Cgnito kit do it and hold up?

I personally think it will. I have the Reunel front end replacement with a 135lb Warn M15000 winch and it sits perfect. The Reunel weighs 220lbs. Total hanging on the nose is nearly 350. I would recommend the dual shock kit with Bilsteins

There is a pic of it in my Diesel Page garage