Turn Signal Switch Wiper Dimmer Combination Multi-Function Switch | Replacement for 2002-2009 Chevy Silverado Tahoe GMC Envoy Sierra Yukon Buick & More | Replaces# 12450067, D6299A, SW3792

Works well.

OEM fit good quality easy to change

Great replacement for factory part! It works, looks, and functions same as the factory original! Easy enough to install with help from a few how to videos!

So you will notice a visual and detent different from OEM. It's a little rough engaging right hand turn signal compared to an OEM multifunctional switch and after a year it hasn't worn in much to be smooth engaging. All in all, at the time it was the cheapest and it solved my problem and I've got a year out of it. That's more than a lot of of products I've left reviews for.

I bought this replacement turn signal assembly back in October of 2023, because my truck’s factory driver-side headlight started going out every time I would turn on my signal to turn left, and then when I would straighten out the steering wheel, the signal would turn off and my brights would come on. I was constantly having to hold the signal in a certain spot to activate it while not making a headlight go out and then blinding other drivers. I ordered this part, it showed up in about 3 days, and then my step-son and I installed it (he was 11 at the time and had a BLAST getting to actually do some of the install). The replacement part has worked nearly* flawlessly for the past 7 months. The only* hint of an issue that this part has had is that in really REALLY cold temperatures for our area (panhandle of Texas, we’re talking 0 degrees Fahrenheit or below), my turn signal wouldn’t stay on when I’d press the lever down… I had to guide it carefully down a specific path for it to click down where it would stay on while I was turning. I think this had something to do with the particular grease in the mechanism just being so cold that it gelled up and blocked part of the channel. In warmer temperatures (anything above 20 degrees F), I haven’t had any issues whatsoever. I wanted to give it some time before I came back and wrote a review, but I can confidently say I’m more than pleased with how this part has performed for more than 7 months now, especially for the price. For whatever context it might add, my old truck has 217,100 miles on it and has been beat to Hell and back running most of those up and down dirt county roads. If your turn signal is giving you problems, I don’t think you could go wrong ordering one of these and just giving it a try.

Update- It was the wiper control board or the pulse board not the multi function switch. The review below describes the problems you will have with a failing pulse board and not the M.F.S. I put this in my 1996 GMC 1500 in the fall. Everything worked at first. One day the turn signal didn't work for the first few tries. Then the delay wiper function would only work on the highest setting and none of the lower. Then another time only low and high speed wipers were functional and when you turned them off the wiper arms would stop wherever they were on the windshield instead of finishing the sweep. I giggle it a lot and get it working sometimes. Other times I just deal with it. It's mid winter now. I'm hoping for better results in the warmer weather. UPDATE 8/2022: Wipers- Only the high speed wiper is working.

Cheap replacement part. Doen not fit well. Left turn will not auto cancel. Another big issue is the miss leading shipping time. This item ad said that it would be 2 day delivery, and it was 6 days. I am seeing this more and more. What can we do as consumers to get a real delivery date? The more I buy form Amazon, the more I see shipping date that are way off. Not Happy about the shipping. Its not the shipping company's its the sellers problem. When I see shipping labels created the day the item was scheduled for delivery, that is the sellers issue. This is happing more and more. What can we do about it?

The product arrived as described. The finish is slightly different from O.E.M but not a problem. Every function works as it should. Not difficult to install. I advise changing out the harness with the one it comes with. I noticed the original harness had become hot and shorted out. After seeing this I was happy it came with a wire harness. I don’t review many items but this surpassed my expectations. I recommend this GM replacement wonder wand.

Quedó jalando al 110% pensaba que era problema mio pero al corregir cambiando esta pieza mi limpiaparabrisas quedó trabajando en sus óptimas condiciones.

pretty good quality, fits like oem. works good so far

All lights / turns signals working.

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This item isn't good at all. Hard to use the indicator and the Wiper blade won't stop if you turn it off