Mangoal 4K Dash Cam fit for GMC Sierra 1500 2014 2015 2016 2017 2018 2500 HD 3500 HD

2022 GMC Sierra - Received fast next day after ordering, seller reached out to make sure I ordered correct item for my vehicle. Very simple to install and multiple options for power connection available at mirror. If you do not tell someone it is there and explain where the camera is and what is different from the factory cover, they will never notice it. Video quality is very good during the day and you can read license plates within reason. Nighttime is good, depending on your particular conditions. Camera is stable and not vibrating like a windshield mount. It is plug and play, nothing you need to do, start the car and go. APP is fine once you get it connected, it's a little finicky and will suddenly connect and you're not totally sure what you did right, but it does work. You can view on the app or pull the SD card and look on a laptop or other device easily. This cost the same as other quality dashcams and looks factory, totally worth the value for money. I would totally buy it again, actually ordering another for our other SUV. Read more

I just had one installed on my 2024 GMC Sierra 1500. I have the Mangoal front and back cameras. Install looked pretty simple but since it's a new truck I had a shop install it so I knew it was done correctly. I like it so far. It looks great, you can't tell it's not the original rear view mirror casing. Just make sure you order the correct one for your vehicle. The back camera is just a basic back window camera. It works fine. I went with this brand because I didn't want wires hanging down in the front. This brand looks good and doesn't take up any extra space. The only down side which wasn't a big deal for me is that you can only access the app to see videos if your in your vehicle with it turned on. The wifi of the dash cam only reaches about 10 ft. So if you want to see videos in the app you have to be inside your vehicle with it on and disconnect from apple/android auto. It's a slight inconvenience but for me it wasn't a big deal. Its not like you have to review videos often. If you download any videos you can see those in the app anytime anywhere since they are downloaded. The device does come with the sd card so you can always view videos on the sd card as well. Other then that it's a great protect. The videos are clear. Also, I ordered mine from Amazon instead of the Mangoal website because of the delivery time. Mangoal was like 7-10 days I think and Amazon I had it in two days. Read more

The hardware seems to be of decent quality, mounting is reliable, wiring is good... There is a possibility of an ambiguous GPS harness, of which the manual doesn't mention... apparently you can opt for an additional item that can plug into this to enable speed overlay and exact location / route overlay and review... not really that useful, so I see why they don't push it. There is also a wiring harness (and mounting) that you'll need to select ahead of time based upon your trucks year and options... this should enable you to connect to wiring adjacent to where the camera mounts... ie to GM Onstar / auto dimming rearview mirror, or the GM lane assist / speedo camera that may be present if equipped, etc. The camera also comes with an OBD2 harness, of which allows for parking monitoring and timelapse features... The thing is though, it's a shame that they didn't tap this OBD connection to a fuller extent, as it EASILY could have provided vehicle speed, brakes on/off, rpms, turn signals, etc. Could have all been overlaid onto the footage, and given FAR better data for proving one's innocence in an accident. That all being said though, it does do what it sets out to do, and it does it pretty well... The front cameras 4K footage is of good quality, can be used to read plates, and easily discern the reality in front of you... the rear camera is 1080p, and looks really good as well... both cameras have their own audio pickup, as well as are both pretty good at light balance and day/night footage all around. This is the most subtle approach one could go for though, with the cameras being about as OEM looking as possible. If not for the infrequent Sega Genesis Voice Synth Chinese lady saying some indiscernible thing every now and again, you'd never know GM didn't put this all in the truck. There was one single time (as far as I can tell, I don't check after every drive) that it failed to record and there was simply zero footage of a trip... But I think that was because I'd left my phones wifi on, and it auto connected to the adhoc camera network, and the camera doesn't camera if it's doing adhoc network things. Which is understandable... So long as that's what happened, and this never happens again, then all should be well... That said, you do just kinda have to trust the thing... you can take a glance at the hard to see LEDs, which have a slew of things they could be blinking, flashing, dashing, strobing, probing, or brobing... but unless you want to memorize all the colors of the three unmarked dots, and which ones which, and means what, in what order... they aren't gonna mean much... I know blue is mostly good, and that's just what I look for... not sure about the blinks, bloops, blops, and plops, but blue seems to equal recording regardless of them. It also seems to really do a good job realizing when it's parked, and when to start looking for bump into me events to record, as well as put timelapse into the parked folder VS footage in the moving / dated / time stamped folders... I am plugged into PBD though, so it should be able to tell these things with ease. That's about it though... comes with memory card and more or less everything you could need to install it and get it going. Quality is good... looks good installed... is pretty much the only thing of its kind. Worth getting I'd say... despite having some clear paths where it could improve. It is good enough... Read more

Great product! Installed on 25 AT4 with tech. Worried from other that may interfere with camera mirror but works great. A little harder to snap back on than in video but took maybe 20 minutes total. Highly recommend! Read more

I wanted to buy this for a long time and received it as a Christmas gift. It was exactly what I was hoping for. Easy installation, easy to use, & great quality. Read more

I wanted this to work so badly. Installation was very easy. Took less than 5 minutes. Getting it to connect was another story. Tried for 2 days. I emailed the manufacturer but they never responded. The third day, for some unknown reason, it connected. Great video. Then it connected intermittently. The last couple days couldn’t connect at all. I emailed the company again, but again no response. I sent it back. No customer support what so ever! Read more