What is the spark plug gap on a 2001 silverado with a vortec V6?

The spark plug gap for a 2001 Chevrolet Silverado with a Vortec V6 engine is typically set at 0.040 inches (1.01 mm). It's important to verify this in the owner's manual or service manual, as specific requirements may vary based on engine configuration or modifications. Always ensure the gap is properly set for optimal engine performance.