1980 k10 drive line parts. 1 year only????

[gmachinz]

I hear ya. Back when I started out behind a parts could we would deal with a lol of racers. They'd need ujoints for a TH400 trans yoke and a 9" Ford rear end from a truck. We'd just go grab the matching Spicer conversion ujoint. We all memorized a lot of oddball parts like that.
Or how about watching a parts guy (like myself back in the day) helping grab fittingsbfor a customer right off our wall with the customer saying something like "I need 4 90-degree -10 full flow elbows, 2 -10 straights, a -10 to -8 flared union reducer......" and I'd be grabbing the Aeroquip parts as he was rattling off what he needed.
Ah....the good ole parts days.....