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95 S_Trucker · 07-07-2014, 03:18 PM

It could be a corporate 14 Bolt, 10.5" ring gear

or a AAM 11.5" Ring gear.

The 14 Bolt will have a removable pinion support, where the 11.5 will not. That is the easiest way to tell them apart.

07-07-2014, 03:18 PM	#2
95 S_Trucker Registered User Join Date: Oct 2009 Location: . Posts: 2,187	Re: axle ID help It could be a corporate 14 Bolt, 10.5" ring gear or a AAM 11.5" Ring gear. The 14 Bolt will have a removable pinion support, where the 11.5 will not. That is the easiest way to tell them apart.