For a 1963 Chevy Impala, the recommended gear oil is typically a GL-4 or GL-5 rated oil with a viscosity of 80W-90 for the rear differential. If the car has a manual transmission, a lighter oil, such as 75W-90 or even 30-weight motor oil, may be used depending on the specific transmission type. Always consult the owner's manual or a knowledgeable mechanic for the best recommendations based on your vehicle's specific configuration and usage.
10W-40 10W-40
80W90 gear oil.
The 2007 Chevy impala takes up 5 quarts of oil.
The oil pump is the the sump.
in the oil pan
There isn't one
85W90 gear oil.
what type of gear oil to use in 2003 chevy tahoe 4wd
The oil pump is inside the engine under the oil pan.
On the bottom of the oil pan, look for the large bolt.
It's located inside the oil pan.
it means you need to get your oil changed