Reviewed by Shannon Martin, Licensed Insurance Agent.
The various codes on that sticker can tell you a lot about a car, from date of manufacture to tire size. And, of course, it can also tell you about your axle.
Based on the Ford axle code 3l, it looks like you have a limited slip differential and a 3.73 ratio.
The problem with those codes is that Ford sometimes reuses them in different years, so I may be a little off with your model! If so, you can easily find your truck’s information by looking up “F250 axle chart” (or whatever your model is) online.
While you’re there, why not head over to
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