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Features, Description, Q&A
| Brand | Diode Dynamics |
| Bulb Type | Interior Light Bulb Kit |
Modern LED Upgrade.These LED sidemarker bulbs provide an effective upgrade from traditional incandescent bulbs, offering enhanced illumination and long-lasting performance. Designed for easy plug-and-play installation, they improve visibility and durability for your GMC Sierra 1500 sidemarkers.
Construction and Appearance.Built with quality components, certain models include copper heatsinking and Samsung LED emitters, while others feature omnidirectional diffusing lenses to maximize light output. The design incorporates constant-current inductive circuitry and transient voltage suppression, reducing flickering and preventing damage from voltage spikes to ensure reliable and consistent lighting.
Installation.Installation is straightforward with no drilling or modifications required; simply replace the factory 194 bulb with this LED version. This plug-and-play design facilitates a quick and hassle-free upgrade suitable for both automotive professionals and enthusiasts.
Warranty.This product comes with a three-year replacement limited warranty, providing peace of mind and assurance of quality.
Application.This LED sidemarker replacement fits the GMC Sierra 1500 model years 1999 through 2026, providing an exact match for factory bulb size and socket type.
Diode Dynamics DD0037P
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov