Hey guys just bought a 97 4wd Tahoe. It has 84k miles, what are some things you recommend doing? Also, I'm new to Tahoes is there anything that Is prone to going out on this vehicles that I should look for? I'm going to be doing a fluid change and flush on everything this weekend. The person I bought it from doesn't have a record of any MX being done on it and all he did was change the oil and battery. Thanks