Is there a way to read the VIN to tell what transmission, differentials, and transfer case I have?
- Thread starter _4_
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Enter your VIN here and you'll get the build sheet:
https://fcacommunity.force.com/RAM/s/equipment-listing
NV3550 transmission, 231 transfercase, dana 30 front axle.
Up in the air-- rear dana44 or dana35 axle, likely 3.73 gearing.
Up in the air-- rear dana44 or dana35 axle, likely 3.73 gearing.
Also keep in mind our jeeps are 20 years old. Previous owners might have re geared or done an axle swap. There’s ways to check that and all the info is on the forum for how to determine your gear ratio and what axles are under your Jeep.