You have to drop the oil pan. then take the truck and drive it off a cliff. Go by a Chevy
that would be the injection pump lift pump. the high pressure oil pump is also in that area
You will have to remove the timing belt and the engine pan. Only after that you will get access to the oil pump.
Oil pump 2002 gmc 1500 v6
~5 quarts
The oil pump is located near the bottom of the engine. Remove the oil pan from the engine. Remove the retaining bolts to the oil pump. Reverse the process to install the new oil pump.
Drain the oil from the oil pan. Remove the oil pan. Unbolt the old oil pump. Reverse the process to install the new oil pump.
You remove the engine block
i just did a 1995 3.0 disconect battery unbolt starter and put it to the side drop the y-pipe take oil pan off replace pump
Remove the oil pan, remove the pump, and replace it.Remove the oil pan, remove the pump, and replace it.
The oil pump is located in the timing chain cover. If you are going to replace the oil pump, it is strongly recommended that you purchase a new timing chain also. Saturn sells a kit which includes both the chain and the oil pump. Once you have removed the timing chain cover, the oil pump can be removed using a number 30 Torx driver.
check the oil level in the hpop.
how do you replace the oil pump