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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: Pike1915 on April 19, 2016, 06:52:36 pm

Title: rear Differential Drain Plug size
Post by: Pike1915 on April 19, 2016, 06:52:36 pm

can someone please tell me the size and maybe where to get a good Rear Differential Drain Plug? I have a 1974 K10 its a 12 bolt..  it is completely stripped so I have to figure out how I am going to remove it but I would like to have a new one ready to go when I do.

Thank you

Title: Re: rear Differential Drain Plug size
Post by: Pike1915 on April 19, 2016, 08:21:08 pm

sorry everyone, I'm  so pissed right now I meant the Fill plug...   

Title: Re: rear Differential Drain Plug size
Post by: chase.grantham.7 on April 20, 2016, 12:19:12 am

I bought a brass plug from a hardware store. You can get one that has a hex head instead of the female 3/8 drive plug that's in there. I'm not sure on the size but it's either 3/4 or 5/8 pipe thread.