It basically comes with no connectors. A few of the wires such as the ones on the steering column wires had the GM terminals on them. I had to cut them all off and put new ones on to adapt to my car. It does not come with any wiper wiring except a power wire. For the existing lights I just soldered on at the bulb holder. The EZ harness is for sure more labor intensive, but then again for the price what the heck.
Buy 3 days I meant like 3 eight hour days