Need help with a 99 hydro booster

[Ktown6.0]

Ktown,
Do you have part numbers for both for the 01 production year?

I was told that the parts are the same through late 01 when the 3rd gen came out.

Negative Ghostrider. Just production dates on the design change for those parts is what is shown to me. I can decode some stuff, given it is a factory number and not a reman number.