Hi Gang, super rare treat here!
Genuine NOS GM upper and lower ball joints as shown 2 uppers & 2 lowers
upper 9758711 - one box was open and no instructions or hardware in that one - the other has the directions and replacement bolts as shown.
lower 9757862 - both boxes were both still sealed and I opened them myself - they were still stapled.
These are the early 70s replacement / OTC units and not assembly line riveted ones of course, but I understand they can be used to replicate the original type.
stored for last 40+ years and have some oxidation as shown, but are REAL.
plastic sleeves 9764069 & 9768572 intact and included, same with the boxes - one part number tag loose, but included.
These fit several models including Chevelle, Nova, and other Camaro years and BOP cars and likely some trucks even I believe.
Hard to find. Keep your car all GM
$600 PPFF shipped and insured in the 48.
Cheers all,
Anthony