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Axle type
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07-31-2015, 07:36 PM
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leftybass209
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Join Date: Feb 2011
Location: Modesto, CA
Posts: 2,186
Re: Axle type
Pretty much just verify what gears your truck has now. 3.73's and lower are 4 series, 3.42's and higher are 3 series carriers. As stated, most gear sizes can be found for both carriers. Best of luck with your search!
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