It depends on which Vortec engine you are talking about: 4.3L: 4.5 to 4.75qts 5.7L: 5 to 5.5qts 5.3L: 6qts 6.0L: 6qts 8.1L: start with 6 qts it probably takes slightly more.
My Blazer 4.3L vortec holds about 4.5 - 5 quarts
6 Qts of oil
5qts
7 with filter
5
6 quarts
how many quarts of oil does a 2009 Chevy cobalt need with a 2.o engine?
4 and a half
The 2.0 liter Suzuki engine in the Chevy Tracker uses 5-1/2 quarts of oil to function.
The Chevy Trailblazer holds 7 quarts of oil. Motor oil is used to lubricate the engine of a car.
A 1996 Chevrolet S10 with a 4.3 liter vortec holds approximately 4.5 quarts of oil. The recommended oil type of 5 W 30.
It should hold 10 quarts of oil.