It is not necessary to change the timing chain. It should last way over 100,000 miles. Timing belt should be change at least at 90,000 miles or earlier as listed in your owner's manual.
at what mileage do you change a 99 Chevy Tahoe timing chain.
It does not have a timing belt, Chevy did not use timing belts in there truck engines.
It does not have a timing belt, It has a chain and it don't need changed.
1999 and newer Chevy trackers don't have a timing belt, they have a timing chain and i was told by my mechanic that it shouldn't need changed at any specific mileage interval.
I contacted the Chevy Dealer and he informed me that the Chevy astro van has a timing "chain", not a timing belt and requires no maintanence action for this item.
you should not need to change it, it is not like a belt that needs to be changed at a specific mileage, you might change it when you overhaul the engine.
1996 Chevy blazer timing chain
A 2000 Chevy S10 does not have a timing belt.
The 96 Chevy Blazer does not have a timing belt.
how to change timing cover gasket on a 1996 chevy lumina
It does not HAVE a timing belt. It has a timing chain and it will most likey last the life of the engine.
IT don't have a timing belt to change.