Where is the oil sending unit located on your 87 Chevy Celebrity?

On a 1987 Chevy Celebrity, the oil pressure sending unit is typically located on the driver's side of the engine block, near the oil filter. However, the exact location can vary slightly depending on the engine (2.0L, 2.5L, or 2.8L V6). It's a relatively small sensor with one or two wires connected to it. You'll likely need to consult a repair manual specific to your engine type for a precise visual. A picture or diagram in the manual will be the most helpful.