GCVWR?
I'm curious about the GCVWR. Is this a figure posted on the vehicle somewhere, or is this a number found elsewhere. Is there a way of calculating this number with all the numbers found on the vehicl...
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I don't believe the VIN shows the axle ratio. There is a separate box on the door placard with an axle code (also needs to be decoded) and that will tell you the factory installed ratio. Or you can look at the tag attached to the diff cover.
