Talked to my ford dealership they said a leveling kit will not void my warranty. So now I am in the market for one. Whats the best kit and where can I find it the cheapest. Thanks for the help.

 

Do a search ....most popular are Dayster and Autospring.

Autospring- less work on install job

Dayster- more work on install job

YOMAN!

 

i have an '04 fx4 sc also. should have done this at least a year and a half ago. looks great, same ride, and the biggest thing i swear is more comfortable to sit in. no more too forward lean. the tough part is compressing the springs to get the shock out and install the spacer. i went to a friend's shop and his neighbor had a wall mount spring compressor. trying this at home could be slightly dangerous and probably painful. it took us 3.5 hours from onto the lift to out the door. the springs are stiff so you need long bar to get the strut out of the truck. maybe you could remove the struts and go to a shop with a spring compressor to install the blocks? safety first, no busted knuckles or wrists. it worked so well i'll wait for my next early day out of work or long weekend to get the alignment. i'm fussy and happy with it. i would bet that most anyone else would be too. good luck

 

it took a buddy and me 45 minutes to do mine.we had all the right tools though.