1999 Oldsmobile Silhouette Q&A

1999 Oldsmobile Silhouette Question: repleace timing chain on vehicle

Hi I was wiondering how long approximately would (should) ittake to replace a timing chain on an 1999 silhouette. I have been given 3 different estimates and I wanted to know which is the best one that represents the actual time not overly inflated. Thanks so much kim xx -
Answer 1
The parts from cloyes gear is approx $144 ( 3 piece set )and the time to remove and replace is about 8 hours, Have them change the complete three piece set while they have the engine apart. There is also other gaskets, coolant and oil that has to be added to the estimate, -
Answer 2
about 8 hours -