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Reviewed in the United States on January 30, 2025
Great product it helped fix my hyper flash issue in my truck after installing led turn signals
Morgan
Reviewed in Canada on February 16, 2024
Working well so far. Had to have all the turn signal lights switched out for LEDs for it to have a proper signal pattern but that was the point anyway. Update: Trailer brake lights don't work
Junk it does not work!!
Reviewed in the United States on October 27, 2024
Brought for 2003 Silverado 2500 HD once installed my blinkers would not work at all
Tee Smith
Reviewed in the United States on August 11, 2023
Great price.
Luis Chavez
Reviewed in the United States on July 28, 2023
Must of got a bad one.
Bongo
Reviewed in the United States on June 13, 2023
I bought this for my 2003 GMC Sierra Denali Quadrasteer. I replaced the front blinker bulbs with new LEDs. This caused the hyper flash on my truck. I decided to try a generic flasher since the GM one cost $60-$70 at the dealer! It works perfectly and the clicking noise is almost like the factory. So far it's been flawless. I highly recommend this for your GM vehicle.
David D
Reviewed in the United States on May 24, 2023
Garbage did not
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