ACDelco GM Genuine Parts D1977A Ignition Coil Interface Module

Will this part work on a oldsmoble 3.5

I ordered this part and got it in today. The part picture shows 4 new seals but i didnt recieve any in the package or box with the new part. ???

does it fit with 2009 buick lacrosse 3.8 cx ? amazon says it doesnt fit. is this an original product? it s brand GM?

it's for chevrolet pontiac 3.8l v6?