How To Identify a Posi Rear end? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67Mach1 · 09-29-2007, 10:59 PM

I think one of the trucks I picked up this weekend has a Posi rear end. Mainly because the guy said it did. But , secondarily because when I turned one wheel the other wheel did not turn in the opposite direction.

This was done with both rear wheels off the ground BTW.

Now since the other wheel did not turn in the oposite direction, in fact did not turn at all does that prove or disprove anything?

Thanks,

OH it is a 12 bolt and had the following number on it 06818 stamped or molded into the center section, no tag avaliable.

09-29-2007, 10:59 PM	#1
67Mach1 Senior Member Join Date: Nov 2005 Location: Round Rock, TX Posts: 1,100	How To Identify a Posi Rear end? I think one of the trucks I picked up this weekend has a Posi rear end. Mainly because the guy said it did. But , secondarily because when I turned one wheel the other wheel did not turn in the opposite direction. This was done with both rear wheels off the ground BTW. Now since the other wheel did not turn in the oposite direction, in fact did not turn at all does that prove or disprove anything? Thanks, OH it is a 12 bolt and had the following number on it 06818 stamped or molded into the center section, no tag avaliable. __________________ Soon to be selling all but one, or two... Depends on what the Boss has to say....... 67 GMC Shortbed 454 Project more junk and most of it is for sale Last edited by 67Mach1; 09-29-2007 at 11:20 PM.

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