|
If you regear, go with 4.56's to make it worthwhile. 4.10's are not that much of an improvement over 3.73's and you can't get 4.30's for the front.
It means your truck was certified for sale in all 50 states.
__________________
2003 F150XL 4.2 short cab/bed 4x2 5 speed manual 3.55 LS
|