Did I find the correct front crossmember for my C20 to C10 swap

[CousinTone]

Hi, I’ve been looking for a complete c10 crossmember here in SoCal for over a year that’s not an arm & a leg. Think I’ve found it.

Unfortunately I was not dressed for greasy dirt, so these are best pics I have of the lower a-arms since I believe those are the issue...hope I got the right pics,

Here’s a pic of the left and right where the mount to x-member. Can anyone tell from these pics if I got the correct crossmember identified. FYI, it’s about $180/200 at pick a part since I’m leaving the spindles out behind. I do have an option for a 90 Suburban crossmember, in one piece (discs to disc) for $250 from wrecking yard, bonus is no labor.

What do you all think, is this a c10 from an 86? I never trust pick-a-part, there’re a bunch of arrogant a-holes but they’re the only “deal” around here in so cal.

Let me know. Pick my part or go for the suburban in one piece for $250. Thanks