side window stabilizer question ( window fuzzies)

[Brads70]

I'm going to replace these in my 70 Challenger. Question is do I need 4 of each for a total of 8 pieces or are these 2 different styles depending on the years and I only need 4 total?
https://www.ebay.ca/itm/404585881714
https://www.ebay.ca/itm/364550114349

[anlauto]

YES two per door !

[Brads70]

YES two per door !

I realize the 2 per door part but do I need both of these listed or just one?
Meaning 4 parts in total or 8?  I seem to remember 2 on the outside of the glass that were not as fuzzy and 2 more on the insides of the glass that were fuzzy?

[RJChallenger]

There are 2 styles . The ones from ebay ad 2per door and 2 outer guides J shape 2 per door. but one was slightly bigger than the other. I can post pictures when i get home later

[anlauto]

YES two per door !

I realize the 2 per door part but do I need both of these listed or just one?
Meaning 4 parts in total or 8?  I seem to remember 2 on the outside of the glass that were not as fuzzy and 2 more on the insides of the glass that were fuzzy?

Those two eBay ads just show two styles of the same thing ? You need a total of four per car....There are other fuzzy things on the other side of the glass as Rob mentioned, but those are a 70 only thing, and not really needed in my opinion