above axle suspension lift

sweetpeet

New member
How exactly do I do an above axle suspension lift. I mean I have the basic idea but I really don't want to skrew anything up.
 
If you do not wish to screw anything up...
do not go above axle, lol! (just my opinion :lol:)
It is more complicated than it sounds.
Not sure what year CJ you have, what size tires your trying to put under it. How do you plan to use this jeep? Regardless if it is street or off highway, stability should always be factored into your equation.
Look into suspension "kits" ie BDS, Black Diamond, etc. They are easy installs, and fairly inexpensive. Many of these suppliers have great cust support, and warranty parts.
I am not an expert (by far!) and others on this forum will have more educated advice to offer you. Just reachin out to a fellow CJ owner!
Oh, and, never forget....Google is your friend! Good luck! T
 
Can you weld? If not, then a bolt-on spring under axle lift might be best. Rubicon Express makes a 4.5" SUA lift that is comparable in ride height to a SOA conversion; they also make a great SOA spring if you do go that route. For SOA you will most likely need a traction bar, longer rear cv driveshaft, longer shocks and brake lines, drop pitman arm or other steering modifications...research is the best way to go about doing it.
 

If you're going through the trouble of a spring-over lift, might as well install stronger axles while you're at it. Jeep Wagoneer d44 front and Isuzu Rodeo d44 rear are a good combination, similar width to the stock axles, 4whl disc brakes, and matching 6-lug at all 4 corners. JP Mag did an install of a pair a few years back, same set I've got in mine. Getting ready to put another set in a friend's YJ.

Advantage of the d44 is a stronger housing, stronger axleshafts, serviceable bearings, locking hubs, more inexpensive highsteer options, lower gearing options, more plentiful and affordable locker and gear choices.
 
If you do plan on a SOA, do your research VERY CAREFULLY; most of the times I hear people considering this is because they think it is cheaper than a spring lift, but it is really not... Also, it can open a whole new can of worms in the form of axle warp! I am not saying it is a bad idea; just saying you need to consider ALL the pros and cons before you decide.
 
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