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dana 70

Fire Freak said:
Ok dont flame me for askin but can you put dana 70 4.88 gears in a dana 70 hd

I'm 98% sure you can. I thought the only differences were more webbing around the center section and larger axle tubes. Maybe that's right
 
I even got on the web and searched it and until i talk to a ring&pinion manufacturer i wont know for sure unless someone on here has done it
 
Dana 70 gears are all the same. The difference is the HD versions have bigger carrier bearings which makes the carrier slightly narrower.
 
The newer gear sets require a spacer under the pinion preload shim pack that has a bevel or radius to match the redesigned pinion. The Spicer part number is DS 41009. http://www.yukongear.com/ProductDetails.aspx?ProdID=12363

I ran into problems once because of this when building a D70HD. I had even bigger problems building a Jana76 using an older style Dana 70 gear set that didn't use the spacer.
 

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