Diode Dynamics XPR LED 3rd Brake Light Bulb, Single 2019-2024 GMC Sierra 1500
- Intense red LED illumination
- Direct replacement for GMC Sierra 1500 3rd brake light bulb
- Plug and play, no modifications
- Instant on/off for faster response
- 16 high-power LEDs arranged on all four sides
- Fully metal heatsinking for maximum output
- Inductive constant-current drive circuit
- 921 bulb size, 60 lumens per bulb
Add more light output and a modern appearance to your brake lights with the 921 XPR 3rd brake light bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties, the XPR will last for years to come. Best of all, installation only takes minutes - simply take out your factory bulb and the XPR will fit snugly in the socket.
Correct Color. It comes in an intense red LED illumination, which is correct to SAE/DOT "red" requirements. This provides the most output through the red lens of the 3rd brake light, as the red lens acts as a filter, only allowing red light through. 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.
Reliability. Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. They are tested by our engineering team with a device that replicates years of voltage spikes, like the ones generated each time the alternator starts and stops on your Sierra 1500. This is what kills most LED bulbs over time, but just like factory components, Diode Dynamics LEDs are designed with built-in circuit protection. While more expensive than simple bulbs, this allows Diode Dynamics LEDs to last for years, with no flickering or failure.
Part Number: DD0395S
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Warranty Information (opens in new tab): Click HERE