Otc high lifter dual stage air assisted transmission jack.
It looks like new these run about $2200 make me an offer.
The hydraulics seem solid, I don't have a compressor to hook it up to although I see no reason why the air assist wouldn't work
Sorry it won't let me post the pictures bit I can text them to you.
Thanks
8177814487
G.mulloy12@gmail.com. (don't use)