Hi. I am new to the forum. Looking at a 2002 Avalanche. Here's the link. http://www.dustycarbuyers.com/vehic...02 chevrolet avalanche 1500 4-door truck.html Asking $5400 for it. Has 172,000 miles. I will probably look at it today. Any suggestions on what to look for? Here's the vin 3GNEC13TX2G112836 Thanks in advance.