You need to get a manual for the year model and engine to get that answer.
Oil pump is in the oil pan. You can change it in the car. It is alittle difficult!
Chang Pan has written: 'Jin lian xian shi'
in the oil pan at the bottom of the engine the easiest way to chang ti is to pull the engine and do it on an engine stand with the engine inverted
Drain the oil from your oil pan. Remove the oil pan bolts. There are 24 oil pan bolts. The oil pan will come off.
You will need to drop the oil pan to change the oil pan on a Hummer 2. The oil pan is located in inside the oil pan. You also need to first drain the oil pan of the old oil before you drop the pan.
You will need a new oil pan gasket when the oil pan gasket leaks. It is recommended that you use a new oil pan gasket every time you remove the oil pan.
Drain the oil from your 1996 Chevy Lumina oil pan. Remove the oil pan retaining bolts. The oil pan will come off.
Drain the oil from your 1995 Chevrolet oil pan. Remove the oil pan retaining bolts. The oil pan will come off.
The oil pan drain plug is located on the oil pan.
Drain the oil from your 2003 Chevy Malibu oil pan. Remove the oil pan retaining bolts. Remove the oil pan gasket. Put a new gasket on the new oil pan and reverse the process.
underneath it, on the oil pan. find the oil pan and the plug is there.
Drain the oil from your 1993 Chevy will oh my not oil pan. Remove the oil pan retaining bolts. Remove the oil pan gasket and clean the surface. Put the new oil pan gasket on and reverse the process.