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liberty lift installation

Jeep Liberty Control Arms, UCA

Build your Liberty - SALE!

     Lifted Jeeps NEED control arms to correct front end geometry and save ball joints and tie rod ends     
     Sale prices on kits will help you take your Jeep to the next level!     

15% off Jeep Liberty front upper Control Arm kits

free shipping!

Jeep Liberty control arms

jeep control arm ball joint
Shows the high range of motion of our Ball Joints.
Click for larger views.

Jeep Liberty Upper Control Arms

The ORIGINAL Heavy Duty Jeep Liberty control arms.

Fixes stability issues on some lifted Jeeps on the highway
More Caster and full factory spec alignment for any Jeep Liberty lift
More Suspension flex and Articulation, which means more traction on the trail
Factory bushing design fights the squeaks which are common with the other 'RED' control arms on the market now
Attractive and un-obnoxious matte-black powdercoat color
Strongest Control Arm on the market, .25" DOM tubing
Replaceable Ball joints, unlike the stock arms
More compact design allows for fitting larger tires with less contact issues on the control arms
New Ball Joint location provides more space and more clearance for oversized tires.
Repositioning of Ball Joint eases the angle on the ball joints and put them in a neutral position, which leads to much better reliability and less wear overall.
Modified actual Jeep rubber bushings in the control arms for maximum strength and vibration absorption.
Ball joints can be purchased anywhere in the world, they are NOT special custom pieces which can only be purchased thru the manufacturer. This is KEY if you have problems out on the trail or while on an adventure.
Greaseable ball joints
Helps with CV boot wear due to repositioning of axle/knuckle assembly
Control arms work with ALL lift kits from any manufacturer.
Made in the USA, with high quality US Steel.

Jeep Liberty UCA (Upper Control Arms)

Some Jeepers who have had a lifted Liberty for awhile and play hard, May have had to change out their upper control arms. Our Liberty Control arms are a great alternative. Its also not uncommon for the stock control arms to contact the spring and make a noise during suspension movement, another issue which our Liberty control arms help minimize.

FACT: We use a MOOG Cadillac Escalade Ball Joint. Our competition's ball joints are a 'in-house brand' and can only be purchased from our competitor.. expensive,
AND you're screwed if something breaks while you're away from home... or they ever go out of business! Our MOOG Ball Joints can be purchased at any auto parts store, anywhere in the world.
FACT: Our competitor's Ball Joints are not stronger or more durable than the top of the line MOOG Ball Joints in the Rocky Road kit.
FACT: Our kits are manufactured for lifted Jeeps, and allow factory spec alignment as easy, or easier than our competition.
FACT: Rocky Road Jeep Liberty control arm kits are the STRONGEST and more durable on the market. Far more reliable than the 'Red' kits online.


Control arms for Jeep Liberty KJ KK

How does one make sure they're buying the best kit on the market? Well this should end ALL "chat forum" debate over which Liberty control arms are the best in the business....  
MOPAR went looking for THE BEST suspension and control arms on the planet for their 'project' Jeeps (these are the Jeeps that show up at popular 4x4 events, Auto industry & trade around the world), and...
MOPAR picked Rocky Road!
MOPAR engineers do not just follow a popular thread on a chat forum, or a couple of "testomonials" from close friends of a 4x4 shop.
MOPAR does not take the word of non-experts.
MOPAR investigates the complete engineering before making any decision... Rocky Road Control Arms were deemed the best engineered by these experts

This ends all online debate. You can't argue Jeep engineering with Jeep engineers, and they chose RRO control arms as the best engineered. When you buy Rocky Road you are buying the best. FACT.


Jeep Liberty Control Arm kits to fix contact and alignment problems...

These great control arm kits fix *alignment, ball joint, and spring clearance issues! Rocky Road control arms are identical in length to the stock control arms, the difference is in the angle of the mounting plate for the new replaceable ball joints. While our ball joints have an insane amount of movement range, the design of our control arms puts the ball joint in a neutral position while Jeep is lifted. This eliminates the possibility of the ball joint binding up and guarantees a longer life. Our engineering also allows for easier and more accurate camber alignment by your local alignment specialist.


Jeep Liberty Control Arm Features and Benefits

Not only do our control arms carry a reasonable low price tag and have been found by MOPAR to be the best, we've also engineered some additional upgrades not so easily seen.

Heavy Duty durable bushings which, if they ever need replacement, can be found and serviced anywhere in the world Jeeps are sold.

Factory Jeep rubber bushings for a long, quiet life with a supple ride. Easily sourced if they ever wear need to special order.

Our ball joints are the same as those you find in such heavy vehicles as the Cadillac Escalade, and so are more than strong enough for use on the Jeep Liberty. The radial static load rating on our ball joints is also thousands of lbs stronger than the standard Liberty, for a more durable design. The MOOG joints in our kits can also be found around the world in most auto parts stores, and so are an easy exchange when/if the need should ever arise for a replacement.

Bootie. Yes, we give you free (extra) bootie. Since the heavy duty ball joints we use are larger than stock Jeep, they are also longer. We now provide a special tie rod boot to work as a shim and spacer to the tie rod's existing boot to ensure a good seal and no boot slippage (pictured at right).


Jeep Liberty control armsUnique to the Rocky Road control arm system is also a simple bolton bumpstop extension. These are a great simple little add-on for those that really do play hard with their Jeeps offroad. You can view this nice optional item in the picture at left along with the grease fitting on the bushing.

Click picture for larger view.

PLEASE NOTE: Anyone who has had alignment problems with these arms is because they have mounted the ball joint to the bottom of the control arm.

Look close at the picture to the left (or top left on this webpage) for correct orientation of the ball joint coming in thru the top to alleviate any installation or alignment issues! The bumpstop mount is on top of the ball joint which is on top of the control arm. Please follow our installation instructions and photo details carefully to avoid alignment problems...


Rocky Road Control arms have a lifetime guarantee never to bend or dent. If they do, send it back and we will replace the arm for you. This is important since we have had people who have purchased our competition's control arms and broken them, only to find out the company will not stand behind the product.

As a result of the extremely heavy duty .25 wall DOM tubing we use on our arms, damage will never happen, ever. Stronger control arms, you can not find. The mounting plate for the ball joints is equally overkill. You cannot harm these control arms. The ball joints themselves are very easily changed out should the need ever arise for servicing.

Liberty control arm kits come with the Extreme Duty ball joints and dust boot, rubber bushings, and hardware. All are powdercoated in a durable tasteful black. The Rocky Road deluxe control arm kits offer the very best components on the planet. The Rocky Road control arms are for the Jeeper that wants only the best with the highest standards for quality and performance.


Liberty Control Arm kits for KJ and KK Jeeps

We have kits for both the KJ Liberty... 2002-2007, and for the KK Liberty which is 2008 and newer. Please note that these kits can only be used on Jeeps with lifts 1.75" and taller. For stock or shorter lifts, you will need to stick with stock replacement control arms which we do also carry. If your Jeep falls into this 'shorter' category, please head back out to our main suspension page to find the link for those stock replacement control arms.

If you have any questions on our system, please feel free to email at the link below. 



 FREE SHIPPING on control arms!

Jeep Liberty Control Arms

Select kit
Click to add to cart
KJ, 2002-2007 (pair) Limited time SALE!!
KK, 2008 and newer (pair) Limited time SALE!!
Opt. bumpstop extensions
Replacement Moog Ball Joint (individual)
Replacement Control Arm Bushing

Build your Liberty - SALE!

     Lifted Jeeps NEED control arms to correct front end geometry and save ball joints and tie rod ends     
     Sale prices on kits will help you take your Jeep to the next level!     

15% off Jeep Liberty front upper Control Arm kits


*Please note: Some Libertys have different alignment adjustment capabilities.
If your alignment shop is having difficulty, make sure and check out our alignment assistance tools