Originally Posted by FX4 Mike
i have an 03 fx4. so 02 fx4 and 03+ level II have torsen for sure... how would i find out what i have specifically... could you option a torsen on a fx4 non level II?
From what I've read -- Torsen was in the 2002 Fx4 and Fx4 Level-2 for 2003-2008 years
Can't say anything about trying to special order it, but it didn't look to be an option without the Level-2 package...