ID rear end in my 1967 C10 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Peanut74 · 02-13-2019, 02:20 PM

Ok, I have been trying to figure out what rear end is in my 1967 C10 long bed. The passenger side axle tube is stamped "HA04 27 W" but none of those codes show up on any information I have found. Does anyone know what it is or point me in the direction to get the information.

What I do know for sure is that it is a GM truck 12 bolt by the diff cover. In addition I am assuming the "W" means assembled in Warren, MI.

02-13-2019, 02:20 PM	#1
Peanut74 Registered User Join Date: May 2018 Location: Prattville, AL Posts: 611	ID rear end in my 1967 C10 Ok, I have been trying to figure out what rear end is in my 1967 C10 long bed. The passenger side axle tube is stamped "HA04 27 W" but none of those codes show up on any information I have found. Does anyone know what it is or point me in the direction to get the information. What I do know for sure is that it is a GM truck 12 bolt by the diff cover. In addition I am assuming the "W" means assembled in Warren, MI.



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