I live in south jersey and as a fellow neighbor in state, I highley recomend you getting a trade in or buy back. I can honestly tell you that if you really feel vibrations, you will not get a fix from GM. Iv hine countless times to
The dealer and spoke and opened countless complaints against GM and nothing happened. Due to my high travels for work, iv gone past the miles needed to file lemon. I now have to
Trade the truck I'm for something else. Ived tried everything... New wheels, ( worked for a little) new suspension, put about 1500lbs in the bed everyte me I go to work and it makes it worst!! Between my personal expirience and 202 pages with no answer on here. This is why I say, get it traded in or bough back ASAP. GM will not help
Or will they fix it. Good luck!