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LM487 LED Flasher Relay, Turn Signal Relay for Chevy Silverado GMC Cadillac Hummer 03-07, 10383321 15231201 LED Blinker Module Hazard Warning LED Flasher GM Relay

4.9 (8) Write Review
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$16.99

$ 8 .99 $8.99

In Stock

About this item

  • Replaces Part Number: Replaces LM487 flasher relay replaces 10383321, 15764135, 10383320, 15231201, LM487, EFL-27
  • Compatible with: Compatible with GM Chevrolet, GMT800 10 Pin Flasher Module Hazard Warning Flasher Relay, Compatible with Silverado Tahoe Sierra Yukon Avalanche Suburban Escalade 2003 2004 2005 2006 2007
  • Note: Please check the original module before you buy, when there is a 10-pin flasher module, it should work fine, but our flasher relay is only for GMT800, not for GMT900 or other basic.
  • Function: The 10-pin flasher relay can solve your over-flashing problem due to replacement LEDs and turn signals that don't light up, and it can also control the vehicle warning lights to alert pedestrians to the vehicle.
  • Service: The flasher module is made of durable PP plastic housing, which can be used in harsh environments for a long time; This relay is a must-have for upgrading your vehicle's LED lights; Please feel free to contact us if you have any questions.


Product Description

LED Blinker Module Hazard Warning

198-1

Replaces Part Number: Replaces LM487 flasher relay replaces 10383321, 15764135, 10383320, 15231201, LM487, EFL-27

Wide Compatibility

198-2

Note：

  • A unique platform, the front used a modified utility frame, the midsection was all new and completely boxed. The rear section used an upgraded frame for the 8,600 pounds gross vehicle weigh

  • Notice: Some Late 06 models were sold as 07's and are referred to as the 07 Classic so as not to be confused with the New GMT900 Series)

  • Tips：
  • For installation, you can use a plastic trim plate tool to pry/twist it.
  • Also be careful when installing the replacement as there is stamped (sharp) metal where it sits.

198-4

198-5

198-6


tricia holmes
Reviewed in the United States on March 5, 2025
Exact fit for my 03 Tahoe 5.3. My right turn signal stopped working on the front, back, and side view mirror. Popped the old one out, and popped this one in, and all the signals work again
wgsally
Reviewed in the United States on February 24, 2025
Did the job!
ro gar
Reviewed in the United States on February 21, 2025
Fixed my flasher issues
Angel Rivera
Reviewed in the United States on February 20, 2025
Easy to install and its a bang for your buck it resolved my 2003 Avalanched hyper flashing problem
Vibes
Reviewed in the United States on February 19, 2025
The hazards are tweaky when it’s installed, and the turn signal is slightly off from OEM. Not that noticeable, but the hazards made me return it. It would blink fast 3 times, slow 1 time, fast 2 times, slow 5 times, and all sorts of random.
Gift boardley
Reviewed in the United States on February 18, 2025
If you changed your blinkers to LED lights on your 2003 H2 Hummer and lights are blinking fast you need to change to this relay. Very easy, unplug old one and plug in this one.
Ram Mounts
Reviewed in the United States on February 11, 2025
Works as I needed, fast delivery!
James
Reviewed in the United States on November 23, 2024
Ordered this flasher unit to use with my Avalanche in which I changed out all the lights to LED. I was having an issue when I changed all of my lights to LED bulbs (even with resistors), I was getting hyper flash on the turn signals. This unit was able to stop the hyper flash and was easy to install.Overall, a much need upgraded for my vehicle.