will list it under "axle" look at chart below to find out.

or refer to this thread https://www.ford-trucks.com/forums/50...m-moved-2.html


The newer 2005-2006 use these codes:



37- 3.73

3L- 3.73 LS

41- 4.10

4N- 4.10 LS

43- 4.30

4L- 4.30 LS

48- 4.88

8L- 4.88 LS

53- 5.38

5L- 5.38 LS<!-- KEN: 1-13-2007: show 300x250 ad-block to non-Club FTE users in the 1st post of every page --><!-- / Ken, end of hack --><!-- / message --><!-- no sigs except when logged in --><!-- sig -->
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