The 97 4.3L engine doesn't have a timing belt.
you have to take the fan off the water pump then remove the water pump and you will see the timing belt cover it looks kind of like and oval shape you have to remove that cover and there youll have it A 95 Chevy has a timing chain not belt!
chevy
The 1987 Chevrolet Nova timing belt is located on the front of the engine. You will need to remove the engine cover in order to see the timing belt.
Timing belt cover
The 1993 Chevy Lumina 3.1 liter engine timing belt can be found on the front of the engine. You will need to remove the front engine cover in order to access the timing belt.
It is behind the timing belt cover and is driven by the timing belt. There are various arrangements according to which engine is fitted.
A 2000 Chevy S10 does not have a timing belt.
The 96 Chevy Blazer does not have a timing belt.
No Belt=It has a Timing Chain.=
Begin by removing all of the pulleys from the front of the engine. Remove the front engine cover. Remove the timing belt. Reverse the process to install the new timing belt.
Doesn't have a timing belt.
Timing belt