ACDelco 25911883 HID Xenon Headlight Bulb - D1S

The ACDelco 25911883 is a GM Original Equipment D1S HID xenon headlight bulb designed for high-intensity discharge lighting systems in select Cadillac, Buick, Chevrolet, and GMC vehicles. This factory replacement bulb delivers superior illumination compared to traditional halogen bulbs, providing enhanced visibility and safety during nighttime driving.

Key Features:

• D1S HID xenon bulb with PK32d-2 socket base
• 35-watt power consumption with 85-volt operation
• Factory OEM 4300K color temperature for optimal visibility
• Approximately 3200 lumens light output
• Direct plug-and-play replacement for original equipment
• Average bulb lifespan of 2500+ hours
• Compatible with factory HID ballasts and igniters

This genuine ACDelco headlight bulb provides GM-recommended quality and performance, ensuring proper fitment and reliable operation in vehicles originally equipped with HID xenon lighting systems. The 4300K color temperature produces a bright white light that closely approximates natural daylight, offering excellent visibility in various weather conditions including fog and rain.

OEM Cross-Reference Numbers: 19351942, 19369521, 13503430, 13503387, 25735604