However, generally, the knock sensor on a 1995 Chevy truck is located on the engine block, somewhere near the cylinder head, often on the side of the engine. It's usually a small, threaded sensor.
To find it, you'll need to:
1. Consult your owner's manual: This is the best source for the precise location for your specific engine.
2. Use a repair manual (like a Haynes or Chilton manual): These manuals have diagrams showing the sensor's location.
3. Search online for diagrams: Use a search engine like Google Images and search for "[Your Engine Displacement] 1995 Chevy Truck Knock Sensor Location." Be sure to match your engine's displacement precisely.
Without knowing your engine size, providing a more specific answer is impossible. Be cautious when working near engine components. Always disconnect the battery's negative terminal before working on the electrical system.