I am looking to buy a used Tahoe/Yukon. Been doing a lot of research but still have not come to any real definitive conclusions.
Some questions. Do the early models (2007-2008) have more problems than later models?
Which engine is best, iron block or aluminum?
What are these drive-trains good for? Should I avoid high mileage ones?
Some questions. Do the early models (2007-2008) have more problems than later models?
Which engine is best, iron block or aluminum?
What are these drive-trains good for? Should I avoid high mileage ones?