Where is the oil sending unit on a 1995 dodge ram 1500?

The oil pressure sending unit on a 1995 Dodge Ram 1500 is located on the driver's side (left side) of the engine block, near the oil filter. It's a small, usually one-wire, electrical connector. However, the exact position can vary slightly depending on the engine (e.g., 3.9L, 5.2L, 5.9L). You'll need to consult a repair manual specific to your engine to pinpoint its location precisely. A picture or diagram in that manual will be extremely helpful.