4K Dash Cam fit for GMC Sierra Select 1500 2014-2021 Select 2500/3500 2015-2023(Model E), NO Vehicle Sensor Cover, 2160P Video, WiFi & APP, 64GB Card

Please NoteIf there is no car sensor cover, your car must also have the Auto-Dimming Rearview Mirror Plug Power Adapter to use Model E, Please note that this plug alone is not enough, and Auto-Dimming function is still required;
No manual switch: there is Auto-Dimming function and GM' s OnStar function;
With manual switch: there is no Auto-Dimming function, but only GM' s OnStar function, please refer to picture 2
Please NoteYour car must have an Auto-Dimming Rearview Mirror Plug Power Adapter (10Pin square plug), otherwise, power can only be obtained through OBD or Fuse box. Parking monitor must have OBD Power Adapter or
Fuse Box Power Adapter(asin: B0CXXXV4YG).
Custom fit for GMC SierraMangoal 4k dash cam can fit perfectly behind the rear view mirror like original. No messy wiring exposed, no complicated rewire at all. Perfectly intergrated with GMC Sierra Select 1500 2014-2021; Select 2500/3500 2015-2023 (Model E)
Built-in WiFi, free AppThe built-in WiFi owns higher-definition and faster download speed, and the free user-friendly App makes it convenient to view realtime videos on your phone, download or transfer important footage to PC. You can also share videos on social media with friends or families whenever you want.
Loop Recording & G-SensorSeamless loop recording will overwrite the oldest footage with new content when memory card is full. G-Sensor detects a sudden collision and immediately save & lock current video to specified folder, prevents relevant footage from overwriting.
What you getMangoal OEM Look 4K Dashcam x1, 64G MircoSD Card x1, User Manual x1, OBD Power Adapter x1, Auto-Dimming Rearview Mirror Plug Power Adapter x1, Crowbar x1, Strap x2, worry-free 12-month warranty, and friendly customer service. It doesn' t support to add a rear camera separately if you' ve already had the single front camera! Because the PCB boards are different.