In a 2005 Chevrolet Impala : No , both the 3.4 and the 3.8 litre V6 engines have a timing CHAIN
No belt it is a chain - no changing needed
A 2003 Impala does not have a timing belt. It has a chain.
it has a timing chain
It doesn't have a timing belt. It has a timing chain and it will last the life of the engine.
The 3.5 litre V6 engine in a 2009 Chevrolet Impala has a timing CHAIN
The 2005 Chevy Malibu has a timing chain, not a timing belt.
( No ) the 3.8 litre V6 engine in a 2004 Chevrolet Impala has a timing CHAIN
No , the 3.4 and 3.8 litre V6 engines in a 2003 Chevrolet Impala have a timing CHAIN
You should change the timing belt on a 2003 when it wears out or breaks. Changing the belt beforehand is not needed.
On a 2001 Chevrolet Impala : Both the 3.4 and the 3.8 litre V6 engines have a timing CHAIN
it has a timing belt
timing chain