I know when my balancer came loose back in 2005, before it was a known issue with these trucks, the dealer wanted $8000.00 to fix it,, i told them to show me the problem, and the snout of the crank had minor wear on it, told them to sand it down and put on a new darn balancer and quit trying to rip me off. and 300$ later the truck ran fine with and never had a problem...