Sorry to change the subject but I am new to the website and havent figured out how to start a new thread. Hoping someone can help.
Looking into purchasing a 2002 Sierra Denali Quadrasteer with 70k on it. Havent found much info on problems with these trucks? Was worried about getting replacement parts if something does go wrong. Any reasons I should stay away? Anybody had any major issues getting repairs for the quadrasteer or the all wheel drive system?