F250 Rear Axle?

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Apr 20, 2008 | 03:00 PM

JKM

Thread Starter

Diesel Wrench

Joined: Dec 2007

Posts: 568

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From: Sussex NB

F250 Rear Axle?

Anyone know what a 97 and a 99 F250 would have under it for a rear axle?

Apr 20, 2008 | 03:41 PM

Dr. Evil

BOMBARDIER

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From: North of You

Both diesels?

Apr 24, 2008 | 06:44 PM

JON

Member

Joined: Mar 2007

Posts: 1,308

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From: Mankato MN

Ratios

The 99 will have a 3.73 if it wasnt special ordered with something else. As for the 97 I think they ran something like a 3.55 usually.

Apr 24, 2008 | 08:09 PM

94Matt

Diesel Wrench

Joined: Mar 2007

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From: Wyoming

The 97 would have a 10.25 with drums, the 99 would have a 10.5 with discs and drums for the emergency brake.

Not a direct swap, but doable if you wanted it bad enough.

Apr 24, 2008 | 08:10 PM

JKM

Thread Starter

Diesel Wrench

Joined: Dec 2007

Posts: 568

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From: Sussex NB

I think they are Gassers , I need the make/model of the axles. I am hoping one has a dana 70/70U LSD.

I can't seem to find an online reference stating what trucks came with what axles.