The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

dwcsr · 04-07-2016, 10:57 PM

I don't know of any two speed axles that were POSI back then. it was hard enough getting the planetary reduction gears in the carrier housing let alone a POSI unit

04-07-2016, 10:57 PM	#6
dwcsr Hollister Road Co. Join Date: Apr 2005 Location: Houston Posts: 6,134	Re: Rearend and trans lube change Viking 59 I don't know of any two speed axles that were POSI back then. it was hard enough getting the planetary reduction gears in the carrier housing let alone a POSI unit