Diode Dynamics Red LED Tail Light Bulbs; 7443 XP80 (15-18 Silverado 3500 HD)

Description

Product Functionality. The Diode Dynamics Red LED Tail Light Bulbs; 7443 XP80 offer a modern lighting upgrade for your vehicle’s rear turn signals and tail lights. Designed as a direct plug-and-play replacement, these LEDs deliver instant on/off response, enhancing driver safety by alerting other motorists more quickly than traditional incandescent bulbs.

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Construction and Appearance. These bulbs feature sixteen high-power 5W LEDs arranged omnidirectionally for maximum light output and visibility. They incorporate a metal heatsink to maintain optimal operating temperature and include an inductive constant-current drive circuit for reliable, flicker-free operation. The red emitter meets SAE/DOT specifications, producing a clean and professional look.

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Installation. Installation is straightforward and typically takes 20 to 30 minutes using basic tools, with no drilling or modifications required. The bulbs fit the OEM 7440 socket for a seamless replacement.

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Warranty. Backed by a three-year limited warranty, these bulbs offer long-term reliability and peace of mind for vehicle owners.

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Application. Specifically designed to fit the 2015-2018 Silverado 3500 HD for use in rear turn signal and tail light sockets, ensuring precise compatibility without exceptions noted.

Diode Dynamics DD0115Q

CA Residents: WARNING: Cancer and Reproductive Harm

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• Modern LED Appearance With Instant On And Off

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• Direct Replacement For GMC Canyon Tail/Rear Turn Bulbs

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• Plug And Play, No Modification With Factory 7440 Bulb Size

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• Multiple Brightness Levels Available

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• Instant On And Off Enhances Safety And Provides A Distinct Look

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• Accurately Rated Lumens For True Brightness Comparison

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• Correct Red Color Meets SAE/DOT Requirements

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• Reduced Load Can Cause Hyperblinking; Resistor Required To Prevent

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• Built With Constant-Current Inductive Circuitry And Transient Suppression

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• Engineered For Durability Against Voltage Spikes

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• Three Bulb Options With Varying Brightness Levels

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• Quantity Of Four Bulbs Included Per Kit

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• Three Year Warranty Provided

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• Fits 15-18 Silverado 3500 HD Compatible With Rear Turn Signal And Tail Light Applications

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Brand	Diode Dynamics
Bulb Type	Tail Light Bulb