under the triangular front skid plate. 4 - 13mm bolts under the center front of the car.
what year GTO?, need more information to answer your question.
It's on the bottom of the oil pan.
6 quarts with a filter change.
A Pontiac engine will usually take close to 6 quarts of oil with a filter change.
6.5 quarts of oil
Most Pontiacs take close to 6 quarts with a filter change.
5
4.5-5
Pf 25 would be the standard replacement , but if you would like and have the room depending on the oil filter housing angle (exhaust headers)you can also use a pf11 which is a 1 quart filter
where is oil filter for 2006 Pontiac pursuit
Sae 10w40.
the thicker hoses are oil cooler hoses the thin ones are cooling line for auto transmission