Upper control arm stud nuts
Thread Starter
Racer
Joined: Oct 2017
Posts: 287
Likes: 69
2025 C2 of the Year ('64-'66) Finalist - Unmodified
Upper control arm stud nuts
It looks like 63-65 used tall nuts and lock washers on the upper control arm studs and 66-67 use a different nut without a lock washer. Can someone with an AIM confirm this please?
Drifting
Joined: Feb 1999
Posts: 1,807
Likes: 28
From: CA central coast
I only have the '63 assembly manual
lock washer 186418
nut 3722853
Assembly manual does not give size/dimensions
They're cheap, buy both year ranges
... https://www.corvettepacifica.com/pro...-pieces-63-65/
... https://www.paragoncorvette.com/p-35...d-nut-kit.aspx
... https://www.corvettepacifica.com/sea...&submit=SEARCH
... https://www.paragoncorvette.com/p-35...d-nut-kit.aspx
lock washer 186418
nut 3722853
Assembly manual does not give size/dimensions
They're cheap, buy both year ranges
... https://www.corvettepacifica.com/pro...-pieces-63-65/
... https://www.paragoncorvette.com/p-35...d-nut-kit.aspx
... https://www.corvettepacifica.com/sea...&submit=SEARCH
... https://www.paragoncorvette.com/p-35...d-nut-kit.aspx
Team Owner
Joined: Oct 2000
Posts: 38,897
Likes: 1,926
From: Washington Michigan
