1967
They have been installed on all vehicles since 1975.
no monte carlos r2door i have never seen a 2 door impala so no
R134a
YES.....
Use Castrol GTX.
195 degree.
yes you can
Dexron lll
You have to use Dexi cool anti freeze it works best for all Chevy impalas
install 3.8 Chevy impala crank sensor passenger side , remove wheel and use pully to pull out crank shaft
It was for heavy duty use. Trucks, and the Caprice/Impala.
They use Dex-cool from the factory.