yes or no to replacing timing chain with high mileage? on 2008 Pontiac Grand Prix

just bought this 2008 Pontiac Grand Prix with 158,000. runs good. Should I be concerned with replacing timing chain or any other component for maintenance? I drive out of town a lot and don't want to get stranded.

by in Kingfisher, OK on August 04, 2014
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1 answer 2 comments
ANSWER by , August 04, 2014
All steel timing components so no need to replace!!!
COMMENT by , August 05, 2014
thanks sooo very much.
COMMENT by , August 05, 2014