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Features, Description, Q&A, Specs & Installation
Advanced Replacement Lighting. The Diode Dynamics Cool White LED Side Marker Light Bulbs; 194 SMD2 provide a modern upgrade over traditional sidemarker bulbs, delivering brighter and more reliable illumination. These bulbs serve as direct replacements with a plug-and-play design, enhancing vehicle visibility and safety. They improve lighting system performance and lifespan compared to incandescent bulbs.
Construction and Appearance. Featuring surface-mount 5050 size LED chips, these bulbs incorporate sturdy terminal connections for durability and polarity-specific operation. Equipped with Samsung LED emitters and omnidirectional diffusing lenses, they offer consistent brightness. Copper heatsinking ensures superior thermal management for lasting reliability.
Installation. Installation is simple, requiring no modifications—just swap the factory 194 bulbs with these LED replacements. The plug-and-play design eliminates any need for drilling or additional tools, making installation straightforward for both enthusiasts and professionals.
Warranty. Backed by a three-year limited warranty, these bulbs provide peace of mind against defects and guarantee reliable operation over time.
Application. Designed specifically for the GMC Sierra 1500 from 1999 through 2021, these sidemarker LEDs conform to factory bulb size requirements and vehicle specifications for seamless integration.
Diode Dynamics DD0037P
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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