Use any major brand 5W20 oil.
the 2005 Chevy equinox holds 5 quarts of oil
The 2010 Chevrolet Equinox requires 5 quarts of oil.
5w20
5w30
Need to know what year and what size engine it has.
yes
5w 20
Yes.
It is 4 quarts per the owner's manual.
Located on the back side of the oil pan.
4.5 quarts with filter change.