I have spindles #35696N58 and #2535696 66 [from what I can read]. Any idea which is the drivers side?

Thanks-


1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
[img]https://i.imgur.com/v9yezP9.jpg[/img]