[oletrucks] Grease Zerks for AD's

["Deve Krehbiel" <dkrehbiel@kscable.com>]

I am wanting to replace ALL the grease zerks on the 50 3100. Chevy Duty has
them listed (on page 57) as "small (1/4-28 Thread)" or large (1/8" Pipe
Thread). My problem is I dunno the difference and dont want to get the wrong
thing. As far as I have seen (I think) all the zerks are the same size on
the entire truck. Can anyone please tell me which ones I have?

Thanks!

Deve


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