Description
HID BULB UPGRADE. The Diode Dynamics HID Headlight Bulbs; D5A 4300K enhance your vehicle’s lighting by providing a brighter, more efficient light source specifically designed as a direct replacement for OEM HID bulbs. These bulbs improve nighttime visibility and complement the existing lighting system with true, natural-white light output.
Construction and Appearance. Crafted using German quartz and American salts in a fully automated manufacturing process, these bulbs combine durability and high performance. They feature true color temperature with no blue, green, or purple tint, delivering a pure white light with robust and reliable construction designed for long-lasting use.
Installation. Installation is straightforward, requiring only basic hand tools with no drilling or modifications needed. These plug-and-play OEM-size replacement bulbs fit seamlessly into the existing headlight housing.
Warranty. This product includes a 3-year replacement limited warranty, providing confidence in quality and performance.
Application. Designed specifically for use in the Hi/Lo beam of the GMC Sierra 2500/3500 from model years 2016 through 2023, these bulbs replace only OEM HID bulbs and will not fit halogen-equipped vehicles.
Diode Dynamics DD1219P
CA Residents: WARNING: Cancer and Reproductive Harm
- Direct Replacement For GMC Sierra 2500/3500 OEM HID Headlight Bulbs
- Provides Increase In Total Light Output
- Perfect Alignment, With Easy Installation
- True Colors, With No Variance
- Measured Lumens: 3,300 Per Bulb
- Power Consumption: 35 Watts
- Operating Voltage Range: 9-16 Volts
- Current Draw: 3.5 Amperes At 13.2V
- Operating Temperature Range: -40C To 85C (-40F To 185F)
- OEM-Size Plug And Play Connector
- Bulb Size: D5A
- Application: Hi/Lo Beam
- Fits 2016-2023 Sierra 2500/3500
| Brand | Diode Dynamics |
| Bulb Type | Headlight Bulb |






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