Rear seat belts for an 87 K5?

[Chebbyfan]

This blazer I just got only has the one center rear seat belt. What do I need for the sides in the rear? I cant find any retractable anything for the side seats in the rear. Can someone post pictures or part numbers? I'm not sure what I'm even looking for. The one center position has both male and female ends. But the sides only have the female parts. Thanks for the help

 

[MarineOne]

Lmc has what you need and tells quantity necessary https://www.lmctruck.com/1973-91-chevy-gmc/csb-1978-88-rear-lap-seat-belts

 

[rwjtexas]

Did you find what you were looking for ?

Mine is a 1985 - The sides receivers are fixed to the cargo floor and each side individual uses one of the retractor heads to go into the floor mounted receiver.

The seat belts should look something like this ..

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