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silver7 · 12-30-2009, 10:54 PM

Yes I am going to install them - Dana 44 and 12 bolt. It will be my first time though.

Correct msgross. I read from the factory 3 series carriers were for factory ratios lower than 3.08 - 3.73 and 4 series were for above 3.73 ratio. But you can order any gear ratio for any carrier but you have to know what OEM carrier you have so you can order the right size ring and pinion.

12-30-2009, 10:54 PM	#29
silver7 Registered User Join Date: Jul 2009 Location: High Point, NC Posts: 613	Re: Project: Custom 71 4x4 hotrod Yes I am going to install them - Dana 44 and 12 bolt. It will be my first time though. Correct msgross. I read from the factory 3 series carriers were for factory ratios lower than 3.08 - 3.73 and 4 series were for above 3.73 ratio. But you can order any gear ratio for any carrier but you have to know what OEM carrier you have so you can order the right size ring and pinion. __________________ Shawn 1971 C10 4x4 Last edited by silver7; 12-30-2009 at 11:01 PM.