axle question

[Lone Watie]

How can I tell the gear ratio on my axles? Just curious is all.

[ISX]

3.55 you will do 60 in O/D with a 5 speed at 1700 ish and with 4.10's it will be 2000ishWith an auto 3.55 will be 1600 ish and 4.10 will be 1800 ish. Ish to account for tire variances.

[diesel4life]

If you still have the factory sticker under the hood it should also tell you what gears you have

[angus]

How can I tell the gear ratio on my axles? Just curious is all.

The VIN # on your truck can give you the ratio... any dealer should be able to run it.. or I bet Mike could even decode it

[Dieselfuture]

I'm not for sure , but if you put rear end on jack standsand turn driveshaft for every 3.55 turns of driveshaft your tires will turnonce.

[oldbeek]

Ratio tag on the differential and a sticker in the glove compartment.

[Lone Watie]

Sounds good. I should have the sticker under the hood still, so will check. Thanks.

[Mopar1973Man]

Should be a sticker under the hood, in the glove box and the steel tag on the diff.

In the glove box of the 02

http://forum.mopar1973man.com/attachment.php?attachmentid=1539&d=1301768538

Under the hood on the 96..

[Lone Watie]

I'm all good now: 3.55, Dana 60 front, Spicer 70 Rear. Thanks for the help.