i can' find how much it cost to put in a timing chain and tensioner on 1998 Chevrolet Cavalier

cant find

The book show a time of approx 5 hours of labor and the parts needed are 3 piece timing chain set $85 timing chain tensioner $40 timing cover set with seals $37 Total parts approx $164 and 5 hours labor at $85 hour = approx $589.00