What is the spark plug gap for a 1995 gmc vandura 3500?

The spark plug gap for a 1995 GMC Vandura 3500 with a 5.7L V8 engine is typically set at 0.040 inches (1.01 mm). It's always a good idea to consult the vehicle's owner manual or a service manual for specific recommendations, as variations may exist based on the engine type and any modifications. Proper gap settings ensure optimal engine performance and efficiency.