Recent content by Yookdew

Thanks for the advice. Any idea what changes the ECM update makes? Also, do you have to specifically ask for any updates or do they automatically update everything when they have it in for service? The truck was built in early 2025 and sat on the lot until recently so there may be several...

I recently purchased a 2025 2500 megacab diesel and I have put around 1500 miles on it. I was recently towing my boat (around 7000 lbs) and when I got on the interstate, I noticed a significant shudder or vibration between 70 to 75 mph, in 8th gear with light acceleration. As soon as I let of...