Product Description 3157 White LED Daytime Running Light DRL Bulbs For GMC Sierra 1500 2500 HD 99-06 Feature: High quality and super bright LED bulbs. Easy to use, low power consumption. No delay in lighting, much safer, prevent the rear-end collision danger Simple to install and clean Functional and durable Adopt big and stable chip Specification: 100% Brand New LED Type: 3014 57SMD LED Base Type: 3157 Voltage: DC 12V-24V Light Color: 6000K White LED Quantity: 57 SMD Cross Reference: 3157 3156 3457 4157 3056 3057 3356 3456 3457 293 3057A 3057LL 3155 3155LL 3156LL 3157A 3157NALL 3356 3357 3357A 3357LL 3456LL 3457 3457ALL 3457AST 4057 4057LL 4114 4157LL 4157NALL S25 Application Backup Light, Brake Lamp, Camper Bulb, Corner Light, Daytime Running Lamp, Double Filament Bulb, Indicator Light, Instrument Lamp, Interior Bulb, Internal Light, Marker Lamp, Parking Bulb, Rear Light, Reversing Lamp, Side Bulb, Stop Light, Tail Lamp, Turn Signal Bulb. Package Included: 1 Pair led light Note: This item is designed for easy DIY installation & direct replacement. LED bulb is low power device, the following issues may occur if you want to use LED bulb as turn signal light on some vehicles: Hyper Flashing, No Flashing or Burnt Out/Error Code Those are NOT problems of LED bulb and NOT covered by warranty. You may simply add a set of load resistors (NOT included) to avoid those issues.

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