NOS GM Rear Wheel Stud – Part #15589493 GM 1-ton trucks and vans
Description:
Lock in authenticity with this factory-sealed GM rear wheel stud, part number 15589493, now superseded by 88891758. Designed for 1-ton GM trucks, Suburbans, and heavy-duty platforms, this hardened steel stud features M14 x 1.5 threading, 91mm length, and 41 threads for secure rear wheel mounting.
This stud fits a wide range of GM vehicles sold in the U.S., Europe, and UK. Confirmed fitments include:
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GM 1-ton trucks and vans (rear wheel applications)
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GMC V2500 Suburban
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Chevrolet C/K Series pickups
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GM full-size vans and heavy-duty platforms (1980s–2000s)
Always verify with VIN or OEM catalog before installation.
✅ Restoration-Grade – Ideal for concours builds or OEM-correct repairs ✅ NOS Condition – Never installed, no wear, no compromise
location - lower shelf upstairs below franks

