I can't say for sure where it is in your particular vehicle, but usually the are on the bottom right or bottom left side of the radiator. Some are hard to see and you have to feel it out. Just be sure to do it when the engine is cold.
The thermostat on a 1999 Chevy Monte Carlo with a 3.1 is located just below the throttle body. It is covered by the top radiator hose attached at that location.
under the bottem rad. hose
On a 2001 Monte Carlo it is located on the radiator just below the radiator cap.
It is normally where the upper radiator hose meets the engine block.
were is the bcm located on a 2000 monte carlo
On a 2000 Chevy Monte Carlo it is along the frame rail on the drivers side
where is the vaccum canister located on a 96 monte carlo
It is just beneath the lower radiator hose.
how to change a radiator in 2001 Monte Carlo
Look on passenger side of radiator about 6 inches down on the side its right there.
There is no such thing as a 2008 Monte Carlo, so the answer would be no.
chevy 2003 monti carlo how to replace a cooling fan assembly