psi3000

I am looking for a power steering pulley and fluid cap from a 98-02 camaro or firebird for the ls1. I am doing a swap and bought a reman pump off ebay but it did not come with these parts. Anyone know if the v6 3.8 is the same and if so from what years. As there are many at my local junkyard and they look the same but you can never tell.
thanks