tune up

Hi evwryone, my question for the tune up is about the parts recommended, should all be ACDelco like the owner manual says? Like the 41-101 spark plug, pf47 oil filter and 5w30 synthetic or is there better options?

I just bought my car and am trying to get the engine buttoned up and the supercharger back to a state of better quality. I have the tensioner pulley squeaking when I start the car but it will eventually stop making noise, I just grabbed one in amazing condition from my exact car at the pick and...