I know what a pain it is to have something torn apart and not being sure what part to get. I also cannot find that part no, but found this:
https://www.ebay.com/itm/Cadillac-G...af75c25:g:rIsAAOSwMEtadbsB&LH_ItemCondition=3
Ebay compatibility box says it fits your car. You might want to use the Contact Seller link to double check that it will fit. I'm guessing that a lot of diff Caddys or GMs take this part and those numbers have all been superseded.
Hope this helps.
https://www.ebay.com/itm/Cadillac-G...af75c25:g:rIsAAOSwMEtadbsB&LH_ItemCondition=3
Ebay compatibility box says it fits your car. You might want to use the Contact Seller link to double check that it will fit. I'm guessing that a lot of diff Caddys or GMs take this part and those numbers have all been superseded.
Hope this helps.