could be a number of things...one of them being the fuel pump? of course, without actually being there that's just a guess...
Drive side of the engine....about halfway back. It will be right above the cross member running under the engine.
The thermostat is located on the top of the radiator in the engine. It is on the upper hose intake of the engine.
The Chevrolet Silverado 1500 or is located in the engine compartment. The horn will be next to the radiator, on the right hand side.
There are many on the engine
it is located at the rear of engine block by the distributer.
Standing in front of engine, It will be on the bottom LEFT rear SIDE of the engine.
it depends on the engine but check where the lower hose ends closest to the engine
Its located on the fuel rail, on the right side of the engine.
Bottom of the engine on the oil pan.
Lok at the lower rear end of the engine
The 1995 Chevy Silverado coolant sensor is located on the front of the engine. The coolant sensor will be a few inches above the thermostat housing.
The fuel pump is located inside the gas tank.