The oil sending unit on a 2001 Chevy Blazer is just above the oil filter. It is actually located on the diagonal to the oil filter to the upper left.
Which sending unit? Oil or temperature? Or ?????
Where is the oil sending unit located on the 2001 Chevy 43. vortec engine?
Bad sending unit in the fuel tank.
Top, rear drivers side of engine, below the distributor. Removing the distributor gives you room to R&R the oil pressure sending unit.
how to change a oil sending unit on a Chevy vortec v 6
I remove the distributor to gain access to the oil sending unit.
It should be located on the front of the water pump.
Assuming it has a 4.3 engine, the oil sending unit is located under the hood, in back of engine, drivers side, next to the distributor. It is difficult to see and get to. Removing the distributor makes it accessible.
It is inside of the fuel tank.
It is located inside the fuel tank along with the fuel pump. The fuel tank must be dropped to gain access to it.
In the tank, it's called a fuel pump module.
No it will not. To long.