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2018 GMC Yukon XL Denali Ultimate Package:
Good morning, I’m looking for help with a particular use case. I’d like to be able to view my trailer hitch while driving. All the research I’ve done says I cannot do this with my factory camera and screen; I have to be in reverse.
Can I add another camera to my tailgate, and most importantly, can I access the view of this new camera while driving down the road? I want to be able to check my boat coupler on longer trips. Thank you for any suggestions. -
You are in luck with at least three options. First, could buy a newer GM tow vehicle with integrated video inputs for trailer and m=numerous built in cameras. I have a 2023 GMC which works quite well except the choices for auxiliary trailer cameras is limited. However, you can look at your trailer hitch and other factory installed rear-facing cameras while driving but only for 10 seconds. New models may have different viewing options and may be less limited in view duration. Second option is Echo Master IntelliHaul system that I installed in a 2017 GMC. it worked well using the video inputs normally used for cameras mounted on the rear view mirrors but this product has been discontinued although they may still be around or there may be other similar products, These systems are expensive but they integrated perfectly with the OE GM wiring harness inside the dash. A third option is to buy a bluetooth camera and companion display. Some have the option for multiple cameras and many trailer towing folks use them for rear camera views from their enclosed trailer. The Bluetooth connection distance without interference can limit installation of cameras but newer Bluetooth versions improve range and reduce RF interference from things like aftermarket electric brake actuators. Fortunately, newer GM products have built in brake actuators and offer bluetooth connectivity so this problem doesn’t exist on those vehicles. I use a RF wireless baby monitoring camera system that has two cameras and allows for remotely controlled movement of the cameras. Although the system works very well and is inexpensive, the cameras work on lower voltage than 12 volts so you’ll need to figure out how to provide compatible power at the camera location. The cameras are also not weather-proof so they must be located inside. Mine are located inside my enclosed trailer to monitor the position of my loads and tie downs. Very handy.
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