Where is the crank and camshaft sensor located on a 98 Chevrolet silverado?

The location of the crank and camshaft position sensors on a 1998 Chevrolet Silverado depends on the engine. There were several engine options available that year. To give you accurate information, I need to know which engine is in your truck (e.g., 4.3L V6, 5.7L V8, etc.).

Once you provide the engine size and possibly the engine code (often found on a sticker on the engine itself), I can give you a more precise location.