1968 Seatbelts
Do you have the original factory shoulder belts? I think they are pretty rare if so.
Yes, original shoulder belts.
As of this evening both original shoulder belts and driver lap belt are good to go. I just need to work on the passenger lap belt
The best part about this is that I can now take my daughter out for rides.
If you have shoulder belts, do you have the little plastic cups that hold the shoulder belt retainers..the little plastic cups that are screwed onto the wall behind the seat backs and in front of the storage compartments? My 68 has a bright light blue interior, and I actually scored the matching color NOS plastic cups for the shoulder belt retainers. The vendor I bought them from said they well could have been the last NOS plastic cups available. I think the 68 shoulder belts were the same as in the 67's.
I found the retractor. That sucker is frozen up. I'll work on that next.
Good news is that female side of the lap belts are free and fully adjustable and so are the shoulder belts.
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My cars doesn't have them and I finally got around to taking pictures today of what my configuration looks like and have posted them below. They are the original seat belts.
For those of you with retractors can you please post a picture of what the retractor looks like?
John
Now, I will add to the mystery. The later 68 lap belt was a bad design. People would withdraw the under seat portion of the belt and think the belt was pulled out to its full extent and latch it. If they got in an accident, the lap belt would get pulled further out and the driver would essentially un-restrained. I believe they stopped installing the retractors because of this issue.
I did buy a set of lap belts for a 68 corvette (NOS) and when I opened the box, guess what, they didn't have any retractor springs and they didn't have any plastic cups to hold the springs. It is a big mystery but I don't thing all 68's had the retractor springs.
Side note, I did manage to find the original spring cups and one spring on a set of old belts off ebay. They seem to be unique to 68 corvette. I heard that when seat belt rebuilders put retractors springs on 68 lap belts, they modify spring assemblies from other cars to fit the retractors. Hmmmm.
Just my humble opinion and observations from my side of the fence.

My (original owner) 68 L79 coupe is the 40th to the last one built and did NOT have lap belt retractors. It did have separate shoulder belts from the lap belts (two buckles)! There were no guide brackets on the seats. They were a pain to use, so they were rolled up and stuffed behind luggage trim.
The lap belts were rodent damaged. I replaced all with new integrated shoulder/lap belts during recent restoration.




















