Probably worn bearings and a tired oil pump.
Where is the fuel pressure regulator located on a 1989 chevy silvarado with 5.7 liter engine
80 lbs
Right by your oil filter
The oil pressure sending unit, on a Chevrolet 4.3 liter V-6 engine, is located on the left side of the engine, just above the oil pan. The sensor is near the front of the engine.
What grade of oil is best in your 5.3 liter Chevy engine?"
The map sensor for a Chevy 5.3 liter engine is on the top of the intake. It is at the back of the engine.
No. They are different
under the plastic plate covering the engine. Right hand side
The 7.2 liter is a Duramax diesel.
YES
It is in the top back right side of the engine block. you will have to lean up over the engine to see it.
Yes.