Where is my starter located on Chevy Silverado 2001?

On a 2001 Chevy Silverado, the starter is located on the passenger side of the engine, typically towards the bottom and somewhat behind the engine. You'll likely need to get underneath the truck to see it clearly. It's usually bolted directly to the engine block. Access can be somewhat difficult depending on the engine size (4.3L, 4.8L, 5.3L, 6.0L, etc.) and any aftermarket modifications.