I went through this a couple of years ago. You can look through the following thread to see how I confirmed the cracked head and how I made my decision to rebuild only the heads. Your story may be different.
https://www.tahoeyukonforum.com/threads/latest-oil-change-oil-filters.99646/page-4
As for rebuilt heads, one member here got a cracked rebuilt head. I opted to have a local machine shop rebuild my heads so that if I had a problem I could at least talk to them face to face.
You will have to decide:
https://www.tahoeyukonforum.com/threads/latest-oil-change-oil-filters.99646/page-4
As for rebuilt heads, one member here got a cracked rebuilt head. I opted to have a local machine shop rebuild my heads so that if I had a problem I could at least talk to them face to face.
You will have to decide:
- how much you like the truck
- remember that any new used truck will need work
- how many other things will need replacement/rebuilding on your '01