02 diff gears

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Apr 22, 2007 | 02:30 PM

tjc transport

Thread Starter

i ain't rite

Joined: Mar 2005

Posts: 65,554

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From: Marlboro Mental Hospital.

02 diff gears

i was looking over my nephews new used truck this morning, and the axle code is C1. now i know it is a L.S. diff because of the letter/number code, but i don't have any new books to get the gear ratio.
can anyone help out with the ratio a C1 is??

truck is a 02 F250, xlt lariat, 5.4, auto trans, with electric transfer case.

thanks, Tom

Apr 22, 2007 | 02:49 PM

whomrig

Elder User

Joined: Mar 2001

Posts: 898

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From: SF Bay area

Hi Tom, I have a chart and C1 — 3.73 limited slip, F-250/Excursion is listed. this is for 2001, but maybe the same for 2002. hope this is what you are looking for.

Apr 22, 2007 | 03:59 PM