WTB Lots of 1970 Chevy Blazer K5 4WD

My Kindest Regards to All,
I am new on here , and I apologize first because I have no idea where to properly post a Request for Help to find parts.
I will be spending many hours this weekend learning this site, its rules, proper forum etiquette, and most importantly-people's names.
I have thus far read a lot of incredible information, so I am excited to be here.
I had a 72' Jimmy years back, but health issues forced the sale in 2012. Fast-forward to 2019 and I grabbed a 1970 K5 to get back what was unfortunately sort-of taken from me. I wanted my Jimmy back, damnit. So, I found this awesome 70' K5 4WD, Factory air, etc., and now I want to get it beautiful, again.
To that end, I need seats, front and back. I need a fuel neck filler, and a host of other parts.
If there is a member out there with parts, then please PM me and we'll get everything worked out. Thank you all very much for all your help, for guidance, for advice, and generally helpin' a brotha' out.
I'll post some photos of my rig, too, so some of my new forum friends can chime in any way they like.
Everyone enjoy their day and their weekend.
Craig