rear axle gear ratio

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Jan 8, 2005 | 04:05 PM

canadaman

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Junior Member

Joined: Jan 2005

Posts: 1

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From: Canmore, Alberta Canada

rear axle gear ratio

How do I determine my axle gear ratio? I have a 2001 F150 supercab 4.6 V8, two wheel drive, automatic transmission. Rear axle gears are either 3.08, 3.31 or 3.55.

Jan 8, 2005 | 04:18 PM

ferroequine

Senior Member

Joined: Nov 2003

Posts: 186

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From: Alberta, Canada

Have a look at the sticker inside the driver's door. There is an axle code on there.

18 - 3.08.
19 - 3.55.
26 - 3.73.
27 - 3.31.
H9 - 3.55 Limited Slip.
B6 - 3.73 Limited Slip.