Augeny2-Pin Electronic Turn Signal Flasher Relay, 12V Adjustable LED Turn Signal Flasher Relay, Universal LED Turn Signal Indicator Flasher Relay for Most Cars, Motorcycles

No fault of the manufacturer, but this does not fit newer GM vehicles. I needed the newer style 4 pin flasher for my '98 Suburban.I should've checked mine first but I assumed Amazon was right about it being a verified fit.

The listing is incorrect/misleading/fraudulent. It needs to be corrected. I specifically bought the flasher to have the ability to adjust the flashing speed. However, this flasher has not speed control adjustment. See the attached photos of all 6 sides.But since the flasher functions sufficiently correctly and independently of the load attached and flashes at approximately 80 cycles/minute, I will keep it because it is not worth the hassle of returning. If the speed changes over time, I will update the review.UPDATE: However, be aware that the flasher requires at least 1W or load to actually flash. If the load is too light (below 100mA), the flasher will keep the load powered but without interrupting. Especially with LEDs. Having said that, I am removing more stars from this review because the flasher needs to be able to run LEDs without the need for shunt resistors which defeats the whole purpose of paying extra for an LED-compatible flasher. Very disappointed.

worked well with old halogen turn signal lamps