I did a quick google search for “gm seat belt bolts” and got a ton of results.
No guarantees for these, the parts book is ALL OVER the place with redundant part numbers without explanation.
GM part numbers....for 1985.
Round head style. Inner seat belts to trans tunnel anchor- 15547812 (M12x1.75x40.5) Discontinued from GM.
Shoulder strap bolts- 20247369 (M12x1.75x43) superseded to p/n 19257399. Discontinued from GM.
Lower front and rear outer seat belt bolt- 9639880 Discontinued from GM.
Rear seat belt inner- 9658871. Discontinued from GM.
This is all I got. Good luck.
you're going to struggle.....GM made the Gbody seat belt bolts an odd thread size compared to others......if you can salvage your existing ones do that
Yeah I stripped the heads pretty good removing them. Guess I will search the junk yard.
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