Easy to install

I install this the bracket was a nightmare to install but the wiring was plug and play. I am going to get the EFI flashed and will update the review to let everyone know that works or not. Would have been 5 stars but came with no documentation. I was able to search YouTube for some other similar product installs to see how to do it.

If it flashes and it is a valid OEM I will update to 5 stars as the install was not bad other then bracket good luck and laying my cards on the table. I got one screw in and used zip ties for the rest. All my research shows it is Ram that made the bracket a pain to install not this product. Everyone on every product complained about it. :)
2019 RAM 1500 Classic.

Update: ECI flash went well I can not see the unit information in the dash computer. I now give it 5 stars as the mounting is not fault of the seller but entirely the way ram allowed it to be mounted.

Looking for flash to finish install

does not mention you have to take it to the dealer to have them program it to the computer to work

Besides the knuckle busting installation, it works great. Just have a signal to your truck and you're in business.

It fit my 2016 Ram 1500 like a factory part, I did have to trim the switch slightly to fit in the dash, and despite what you might read, if this is going in a truck that never had trailer brakes you WILL have to take it to a dealer or use AlphaOBD to get your body control ECU to recognize it.