JBA Upper A-arms for lifted WK/XK

In stock

JBA Upper A-arms for lifted WK/XK

Designed for a spring lift or leaveling kit.

The A arms are assembled and ready to bolt on your Jeep.

The JBA Upper A-Arms were designed for your lifted Grand Cherokee (WK) 05'-10' or Commander (XK) 06'-10' and will directly replace your stock upper a-arms. The original equipment a-arm hits the spring, which causes premature ball joint failure on a Jeep with a lift kit. The JBA A-Arms are compatible with most spring lift kits on the market today! These A-Arms were designed to fit the 05'-10' Jeep WK/XK. Made of heavy duty tubing, red powder coat finish, with JBA rebuildable ball joints and 2 piece Synthetic Elastomer bushings. The A arms are assembled and ready to bolt on your Jeep.

Sold as a set, 1 left & 1 right control arms

You get 2 arms with ball joints, JBA EZ Lube bushing kit and 2 JBA stickers. JBA arms are assembled and ready to bolt into your vehicle.

Do not fit the Superlift 4" kit, will fit if modified to 6" or 8" lift.

Do not fit the Rough Country budget lift, it lifts the front end over 22.50" (see below)

Max lift on the WK/XK is 4”
18.50” center of wheel to underside of fender flare is stock ride height.
21.00” is a 2.5” lift kit
22.50” is a 4” lift kit
over 22.50" the JBA UCAs will not work, you will not get a good front end alignment 

Gen 6.7.00 A-arms
Ball joints are mounted on an angle to line up with steering knuckle
2 piece Synthetic Elastomer bushings
No tire rubbing
3/8' more strut clearance than factory arms
Factory front end alignment
Replaceable ball joints
Red powder coat finish
Heavy duty tubing
A-arms work with most lift kits!
Sold as a set

Installation Notes
install time: 1-3 hours,

Only good up to 4" of lift (23" center of wheel to underside of fender flare)


Place order before 1:00 pm ET and your arms will ship the same day!
included Professional packing: two UCA, instructions, and JBA sticker.
Dimensions 18 x 12 x 7 inches (16 lbs)
Fitment Fits 2005-2010 Jeep Grand Cherokee, 2006-2010 Jeep Commander

Jeep Grand Cherokee Upper Control Arms, Jeep Grand Cherokee UCAs




Get more info on our JBA upper control arms for the Jeep Grand Cherokee & Jeep Commander.

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