You just realized you needed a dipstick & tube for your Holley 302-20 pan, huh?
Yeah, we get it! This listing is for 1 tube, and 1 dipstick, specifically for the 302-20 LT swap oil pan from Holley.
No, these aren't some cheap reproduction. They're actual GM parts that will FIT!
Regarding the price, yeah it's a bit expensive. I don't set the prices, you'll have to talk to GM about it.