When do you throw in the towel?
We have a 2006 Suburban 2500 with the 8.1. It tows like a dream and only has 115k miles on it. The problem? It's age is starting to take it's toll. In addition to having to replace head gaskets ea...
Forum Discussion
Figure out what it would cost to buy a new truck and what it has cost (per year) to keep the old one going. When the cost of repairs is equal to about 70% of the new cost, it's time.
