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Features, Description, Q&A
| Brand | Diode Dynamics |
| Bulb Type | Interior Light Bulb Kit |
Advanced Lighting Upgrade. The Diode Dynamics Amber LED Bulbs 7443 HP48 provide a modern and highly visible replacement for the original incandescent turn signal bulbs. They deliver instant on/off illumination with improved brightness, enhancing both vehicle aesthetics and signaling safety. This plug and play solution requires no modifications, making LED technology accessible for turn signal upgrades.
Construction and Appearance. These bulbs feature 48 omnidirectional LEDs beneath a diffusing cover that ensures uniform light output and a clean appearance when off. The molded connector and sturdy terminals are designed for durability and consistent electrical contact. The bulbs emit a clean amber light that matches factory lighting requirements with measured lumen outputs for reliability.
Installation. Installation is straightforward, requiring no drilling or alterations—simply swap out the factory 7443 bulbs. Basic hand tools are sufficient, and the process typically takes 5 to 10 minutes, making it accessible for most users.
Warranty. The product comes with a three-year replacement limited warranty, providing long-term confidence in performance.
Application. Designed specifically for front turn signal use on the Chevrolet Colorado covering model years 2015 through 2020.
Diode Dynamics DD0111P
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov