Yep came out of a 67 Custom police car that had the 390 police engine and power disc brakes and maybe power steering and nothing else.That is aftermarket, the latch is factory. I worked in an automotive acc shop at one time. We installed a lot of them in cars for county. For the paper servers and transporting (people) cars, they bought the cheapest models. Had to run trigger wire to the trunk solenoid. Had to pop the rear seat out for wire. The amount of things people in cuffs can cram under a seat is amazing. We would just pick it up with paper towels and leave up front for officer to find and figure out when they picked up the car.