The 4.2 liter engine requires seven quarts.
7 quarts
it depeneds on the size of the motor in the vehicle
4 cylinder holds 4 qts with filter 6 cylinder holds 4 1/2 qts with filter
2002 has 18.7gal, 2003-2009 has 22gal
4 cylinder - 5 quarts 6 cylinder - 6 quarts
13.5 cu ft
Just a straight fluid change done by a shop should run you around 75 to 125
half a quart!
The newest GMC Envoy is a 2009 Envoy. The base price is between $30,000 and $38,000. With being that the company has not made more Envoy's since 2009, the pricing is high. with a rating of 60 out of 100.
The 2.2 liter 4 cylinder holds 5 quarts
$9.99
You can get the basic cylinder (without spring and top mount) for around $49.