Are there different headlight bulbs from the daytime running light in a Chevy s-10?

Yes, in most model years of the Chevy S-10, the daytime running lights (DRLs) and headlights use different bulbs. While the exact bulb types vary slightly depending on the year and trim level, the DRLs typically use a lower-wattage bulb (often a smaller size) than the headlights. They might share the same *housing*, but the actual bulb inside is distinct.