In the 90s, they used to have people that knew their stuff. Then, as the years went on, and computerized crap got more and more prevalent, where you ended up with keyboard jockeys not knowing their azz from a hole in the ground, it got to where you had to ask for certain people to get questions answered and a high probability of getting what you wanted. Then, those guys left and the people you had left were ones that couldn't tell you what was inside a PBJ sandwich.
Now? I couldn't tell you. I haven't bought anything from them in going on 20 years. They used to sell a bunch of 68-72 GM parts back in the day. I got fenders, door skins and taillights, and other GM junk from them. GM wrappers with a Year One sticker stuck on them. Now? Who knows?