GM Genuine Parts 19209674 Heavy Duty Hazard Warning and Turn Signal Flasher

Installed this in my 87 blazer worked like a charm!

Very odd behavior but solved my intermittent hyperr flash/loss issue. Original flasher failed on my 90' S10

Plugged right in, like the 40 year old original factory one. Turn signals working again.

Fit 86 Buick Regal but really low click sound other than that product fits and works

Bought this flasher for my 1986 GMC s15 Jimmy and it fits and works well; though as others have noted it is almost silent, so it’s hard to get auditory confirmation that the flashers / turn signals are working. It did come in a GM Genuine Parts plastic bag, so it apparently must be OEM. It was purchased to replace a Standard Motor Parts flasher which lasted all of one year and a half. Since the GM flasher and the SMP unit both have “Made in Taiwan” embossed on them, I am now wondering just how long this new GM OEM flasher will last, also. Quality seems to be a thing of the past on most consumer products today, but I have found this to especially true lately with auto parts. Sadly, it’s another “time will tell” for this one, too.

SOLVED THE PROBLEM KEPT BLOWING FUSES AFTER THE TURN SIGNALS WERE ON AND WORKING RIGHT / LEFT FOR A SHORT TIME, THE OLD FLASHER RELAY WAS WORKING, CLICK, CLICK ,CLICK FLASHER SEEM TO BE OK ........ IT WASN'T I REPLACED IT AND PROBLEM SOLVED !!!!!!!!!! SURPRISE NO BLOWN FUSES

This part is as good as original and is heavy duty…fit like a glove and fixed my issue

This replaces a Wagner Dot unit that was installed several years ago. The old unit was still functioning, but I could no longer hear a distinct clicking sound. This new AcDelco unit blinks much faster than the old one, and now I don't hear anything at all. I don't like that.

Obviously not tested, nonfunctional.

Ya había comprado 2 piezas aquí en México pero no funcionaron, solamente causaban corto, en las intermitentes, pero cuando me llego esta pieza y colocarla, problema solucionado