Joe Lentine

Yup, I hear ya, I've had 5 Silverados and never had ANY problems until this one, I have a laundry list of things starting from literally the day I took it home . -PCM replaced(threw a code before delivery) -Heater core replaced (leaking coolant) -exhaust flapper making noise(new exhaust installed) -drivers seat shifting while taking corners(fixed once, brought it back after it started again, was told its a defect cant be fixed) -vibrations at various speeds(next to nothing done about it) sigh.....

Hey guys/gals, wow 693 pages my heads spinning, just took my truck to the dealership to have them address vibration i have while decelerating between 3rd and second gear. technician said he noticed it but theres not enough there to diagnose the problem(he doesn't drive it every day, believe me its noticeable). I also have severe shaking over 70mph, center console, seats I can hear it in the voices of people in the truck that are talking! When I first took it in over a year ago they said it was my "off road" tires, I rolled my eyes and walked away. I have since replaced those tires and nothing has changed. I am about to pen a lengthy email to the service manager at the dealership but after reading this thread Im wondering if its even worth it. Based on my my symptoms where do you think I should start? Hey guys/gals, wow 693 pages my heads spinning, just took my truck to the dealership to have them address vibration i have while decelerating between 3rd and second gear. technician said he noticed it but theres not enough there to diagnose the problem(he doesn't drive it every day, believe me its noticeable). I also have severe shaking over 70mph, center console, seats I can hear it in the voices of people in the truck that are talking! When I first took it in over a year ago they said it was my "off road" tires, I rolled my eyes and walked away. I have since replaced those tires and nothing has changed. I am about to pen a lengthy email to the service manager at the dealership but after reading this thread Im wondering if its even worth it. Based on my my symptoms where do you think I should start?