want to go from 3.23 to 3.73
03-29-2009, 03:09 PM
#11
Staging Lane
Join Date: Sep 2008
Location: Sandy Hook, Ky.
Posts: 91
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All you need is an 8.5 ring and pinion set in whatever gear size you choose. The carrier in your truck is an 8.625 which takes an 8.5 ring gear. If you keep your same posi unit you would need a 1/2 set up kit from Summit, Jegs, or Randy's etc. and you are good to go.
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