Description
Efficient HID Replacement. The Diode Dynamics HID Headlight Bulbs; D5A 6000K provide a direct upgrade for factory HID headlights, enhancing nighttime visibility and overall road safety. Designed to replace existing bulbs without modifying the headlamp housing, these bulbs increase light output while delivering a cleaner, whiter beam consistent with modern automotive lighting standards.
Construction And Appearance. Manufactured using German quartz and American salts, these bulbs are produced in a fully automated environment ensuring precision and durability. The bulbs exhibit a crisp ice white color at 6000K, with a consistent finish optimized for long-lasting performance and color fidelity without green or purple distortions.
Installation. Installation is straightforward and requires only basic tools, with no drilling or modifications needed. The plug-and-play design aligns perfectly with original equipment manufacturer specifications, allowing a quick replacement process within 10-20 minutes.
Warranty. These bulbs come backed by a 3-year limited replacement warranty, providing confidence in their reliability and performance.
Application. Designed specifically for 2016-2023 GMC Sierra 2500 and 3500 models equipped with factory HID headlights, ensuring correct fitment and compatibility.
Diode Dynamics DD1221P
CA Residents: WARNING: Cancer and Reproductive Harm
- Direct Replacement For GMC Sierra 2500/3500 OEM HID Headlight Bulbs
- Increases Total Light Output
- Perfect Alignment With Easy Installation
- True Colors With No Variance
- Bulb Size D5A
- Application Hi/Lo Beam
- Measured Lumens 3,300 Per Bulb
- Power 35 Watts
- Operating Voltage 9-16V
- Current 3.5 Amps At 13.2V
- Operating Temperature -40°C To 85°C (-40°F To 185°F)
- Connector OEM-Size Plug And Play
- Includes Two Bulbs Per Package
- Comes With A 3 Year Warranty
- Fits 2016-2023 Sierra 2500 HD With Factory HID Headlights
| Brand | Diode Dynamics |
| Bulb Type | Headlight Bulb |
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