Timing Belt, 2000 Chevy Impala LS?

[Alexandrea]

Okay, I just wanted to know, how would I go about changing the timing belt on a 2000 Chevy Impala LS. How hard is it? What would I need to do? If not, how much does it average out to be to just take it to a shop and have it taken care of there?

 

[Allen W]

No need to change it because it is a timing chain, which rarely if ever fails. They wear out as the engine does.

 

[Alfonzo]

I don't believe that there is a timing belt on an Impala.
All motors from then had timing chains on them.