FeaturesDirect replacement compatible with Ram 1500/2500/3500 cargo light bulb.Plug and play, no modification with factory 921 bulb size.Increased output with LED Appearance.Available in multiple brightness levels.OverviewUpgrade. Add a modern appearance to your vehicle with these replacement LED bulbs. These bright LEDs are available in a cool white, to replace the factory yellowish incandescent bulbs.Brightness. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare.Colors that match. Most of us have seen lighting setups with random shades of white that don't quite match. At Diode Dynamics, we test each batch of products to ensure that all bulbs will match in color, and avoid various tints of white. These bulbs will match any other upgrades you may have from Diode Dynamics, for factory-style uniformity and a clean appearance.Reliability. Unlike other bulbs on the market, Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. While more expensive than simple bulbs, this allows Diode Dynamics LEDs to last for years, with no flickering or failure.Experience. After over a decade in business, Diode Dynamics is one of the most trusted names in automotive LED lighting. We directly assemble and engineer our own products in the United States, allowing for higher quality and performance, with the newest and brightest LED technology. We pride ourselves in offering only the best possible LED solutions. Please contact us if you'd like to discuss your lighting project!
