CURT55597 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for Select Dodge Durango, Chrysler Aspen

The unit had everything I needed to complete the wiring , I'm very satisfied overall.

Easy to install plug and play once you figure out how to remove the clips. It was also a challenge to run the power wire. Although, I made that harder my running it along with electric brake wiring and opted to run it most of the way inside the “box” of the frame for a neater appearance. I chose to “pull power” from a post on the fuse box that only had power when ignition was on & not direct to battery. battery. Only issue was securing the module which I couldn’t get to stick so? I secured it with zip ties.

Well, on a good note, installation was easy. Took no time at all. I hooked it to a trailer for an operational test. Everything worked. So far, so good. But when I hooked it up for an actual haul, about twenty minutes down the road, the tail lights quit working. The blinkers, break, and hazards worked fine the entire trip. But the tail lights, not so fine. I could get them to work again by simply disconnecting the plug and the trailer/truck connection. But it would only work for a few minutes and then "lights out" again. We eliminated a trailer issue by hooking the trailer to another vehicle. They worked fine then. We finally narrowed it down to the little black box, (about the size of a playing card), that mounts under the vehicle. It was overheating. While I was driving, if the tail lights went out, I could leave them off for awhile to allow the box to cool and they would work again for a short while. As I stated earlier, installation was a breeze. I'm sure the overheating is not an issue with every assembly. But as luck would have it, I got the bad one.

The install wasn't that difficult, it's running the wires from the front of the vehicle to the back that was a pain. After everything was installed I had working trailer lights, local LEO's should be happy now.

Purchased this and installed on an 07 Chrysler Aspen. Installation took about 4 hours (most of the time was trying to run the wire from the rear of the vehicle to the battery. After installing I discovered the only lights that worked where the tail lights. All other lights worked before the power module but no power after the module. After some research, this appears to be a common issue with this unit.Amazon did send me a new unit. However I had to wait for better weather and 4 hours of free time to remove the old one and install the new one.