SKYJACKER Kit part #'s?? K?

[JBakerFX4]

Looking at the skyjacker 4" kit for the '05-'07. They list a few different part numbers. F5451K, F5451S (w/leafs), and F5451. What is the differnce between the K and the non K kit?

[Dave]

the k kits use blocks in the rear the s ones get new leaf springs

[JBakerFX4]

Then they also list a kit w/out K or S. Eh, either way.... I just need to get this thing done. I'm not fond of blocks, but they're only 2.5", and the aftermarket springs dont have the overload spring or whatever.... so I should be fine. I see tons of SD's running around town with 8" blocks on the back. Sometimes at red lights i'm just sitting there thinking OMFG, look at the size of that lift block; so gay.

[Performance Oil Products]

Originally Posted by JBakerFX4

Looking at the skyjacker 4" kit for the '05-'07. They list a few different part numbers. F5451K, F5451S (w/leafs), and F5451. What is the differnce between the K and the non K kit?

If you don't mind me asking why the skyjacker and not the fabtech radius kit? Skyjacker on a dodge not a ford though. If it's cost I would put a super lift on b4 skyjacker on a superduty.

Just my 2 cents

[JBakerFX4]

b/c I want a 4" kit. Superlift, Skyjacker and rancho are the only ones that make a 4" kit from what i've been told and found. Originally I was planning on a Superlift but then everyone kept telling me to go with Skyjacker. Skyjacker does offer a droped pitman arm for the 4" kit, vs the Superlift which only offer Pitman arms for the 6"+ kits.