I have a 03 1500hd ls w/quadrasteer it has 130,000 on the clock it's been a good truck minus the typical P0300 code that I can't pinpoint and rusted rockers and DS cab corner . Other than that I love my truck ! I've recently decided to buy a 32' bumper pull T/T which weighs empty around 7,000 (it will pull it no problem) my question is should I buy another used truck with less miles ( a new truck is out of the question) or spend up to what a used truck would cost and fix mine ? All advice welcome!