I have a 2015 F350 CCLB ... What does the FX4 package consist of. What makes it different than the other 4X4 ?

 

For 2015, the FX4 package included skid plates for the transfer case and fuel tank, Rancho branded shocks, and Hill Descent Control. The skid plates could be added to any 4x4 truck as a separate item, but the Rancho branded shocks and Hill Descent Control were only available as part of the FX4 package. There is no difference in any other portion of the truck.

 

You also get the "iconic" FX4 stickers on the rear fenders!

 

1-Junk shocks
2-hill descent on newer trucks of you need help to drive your truck
3- skid plates...more like brush guards because any decent hit will fold them like paper

 

What the above says is true! It also was and still is an overpriced option for junk parts. The skid plates are the only decent part of the package and primarily anything above dandelions will dent them. I know what hard packed snow did to my stock ones.