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Iraqvet05 · 07-07-2014, 11:46 AM

I have a bad rear u-joint on my 01' 2500HD 4WD. Several part sites mention there are two axle manufacturers and the joints for each are not interchangeable. How do I identify the manufacturer of my axle? Is the manufacturers name on a tag or do I ID by the bolt pattern on the diff cover? It’s going to be a Spicer or America (AAM) and I have a 4.10 gear…. that’s about all I know.

07-07-2014, 11:46 AM	#1
Iraqvet05 Registered User Join Date: May 2014 Location: Greenwood, MO Posts: 5	axle ID help I have a bad rear u-joint on my 01' 2500HD 4WD. Several part sites mention there are two axle manufacturers and the joints for each are not interchangeable. How do I identify the manufacturer of my axle? Is the manufacturers name on a tag or do I ID by the bolt pattern on the diff cover? It’s going to be a Spicer or America (AAM) and I have a 4.10 gear…. that’s about all I know.