Mattfi1

I have a 2018 Chevy 2500 Express Van with a Explorer conversion and I am having a severe right front end vibration after I hit a bump or pothole. It has happen at 65 mph and again at 45 mph. The dealer has said it was the transmission and he changed the fluid and filter. Well 200 miles later I had it again. Not sure what to do but I'm contacting the dealer again and see what they say this time. [email protected]