I need the GM part number for the plastic screw that hold the under hood fuse block cap on(broke mine while checking fuses) and also the PN for the plastic retainer that holds the factory air inlet tube down....(Before the intake elbow) All help is appreciated.

 

The number for the fuse box cover hold down retainer is 1621000. I'm not sure on the intake hold down screw.

 

GM PART # 10105276 for the intake retainer.

 

Thanks guys...now i don't have to do any engineering