View Single Post
Old 04-30-2011, 11:37 PM   #1
sduckworth13
Registered User
 
sduckworth13's Avatar
 
Join Date: Mar 2011
Location: Kansas City, Missouri
Posts: 3,541
What rear end is this? looks like a 10.5 ring gear differential to me

I have a 1967 GMC 3/4 ton pickup and I discovered I might not have the original rear-end underneath my truck. I have been doing some research today and this is a 8 lug 14 bolt which I believe is a 3:73 with the 10.5 ring gear used from 1973-1985? and is a full floater axle. Does anyone know what years these were made? I'm swapping this rear-end out for 5 lug suspension out of a 1974 Chevy 1/2 ton truck.
Attached Images
     

Last edited by sduckworth13; 05-01-2011 at 12:22 PM.
sduckworth13 is offline   Reply With Quote