I think that is true for the corprate / Eaton axle used in Chevy but not sure about GMC / Spicer / Dana axles.

Last edited by BC59; 09/26/2012 12:41 PM.

BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022