How do you disable daytime running lights on a 98 Chevy silverado?

There's no way to disable daytime running lights (DRLs) on a 1998 Chevy Silverado through a simple switch or fuse pull. The system is integrated into the vehicle's electrical system and isn't designed for user-disabling. Any attempts to bypass it could be dangerous and might damage the vehicle's electrical system.

While some later model vehicles offer DRL options in their settings menus, the 1998 Silverado does not. Your options are limited to:

* Accepting the DRLs: This is the safest and easiest approach.

* Modifying the wiring (Not Recommended): This is significantly more complex and potentially risky. Incorrect wiring could lead to electrical problems or even a fire. It would require a deep understanding of your vehicle's electrical system and is best left to a qualified automotive electrician.

In short, don't try to disable them yourself unless you're a highly experienced automotive electrician. The risk outweighs the benefit.