THIS ATI TAIL HOUSING IS BEING SOLD AS USED BECAUSE IT WAS NOT PERFECT HAD TO FILE DOWN MACHINED AREA SO IT WAS FLUSH MAYBE SOMEBODY DROPPED IT WHILE PACKING IT THAT IS REASON I AM SELLING IT. SPEST TRANSMISSON PARTS PROVIDES REBUILDERS ANOTHER SOURCE TO BUY USED PARTS FROM . USPS DELIVERY WILL HAVE SIGNING SIGNATURE TO PROTECT BUYER/SELLER FROM THEFT. WE ADD INVENTORY ON A DAILY BASIS. YOU MAY FIND SOMETHING YOU ARE LOOKING FOR ON OUR EBAY PLATFORM. WE SHIP ON A TIMELY ORDER. LOOK AT MY REVIEWS.