[omnicraft]

Could it be this one?

GM OEM Drive Axles-Front-Washer 11547142 | eBay

Part #: 11547142. The part is not "like OEM", it is the Genuine OEM part sold by the vehicle manufacturer. Typically only ONE part from ONE of the callouts will be included. See the Compatibility table "Notes" section for details about the part you are buying.

www.ebay.com

That's the washer that solves the clicking noise on start stop.

The part you are looking for is included with the axle, but it depends on the manufacturer. I wasn't able to find any good brands or local stores which stocked axles with that seal cover.