I believe this to be an original OEM bumper jack. This original bumper jack is complete with assembly (34” long), stand/base, hook/cradle, and 3/4” tire iron/lug wrench socket. It came out of a 1970 Chevelle, with patent number 3163925, but I don’t know if it’s original to a 1970 Chevelle or not. Over the years it could have been changed/swapped out. Patent # 3163925 was used in numerous cars, years and models.
I believe the bumper jack to be an original OEM, but please review the pictures, research for your needs and ask any questions before purchasing. I don't know if the stand/base and tire iron are original to the jack assembly and hook, they all were in the car as a set. It has been cleaned and painted but not restored. It seems to work as it should but because of its age, I recommend it for show only and not for use. If this ad is still posted then the shocks are still for sale, so please do contact me asking if it is still available.