Grand Cherokee 1999-2004 Jeep 4WD - Adjustable Front Lower Control Arm Kit by JKS

Upgrade the suspension performance and ride quality of a Jeep Grand Cherokee WJ with JKS1653 J-Flex adjustable front lower control arms. Designed to correct suspension geometry while enhancing on-road comfort, these control arms provide the strength, adjustability, and articulation required for both daily driving and off-road use.

Constructed from heavy-duty 2-inch outer-diameter, .250-wall DOM steel tubing, the J-Flex lower control arms are CNC-bent for increased clearance and durability. At the axle end, premium OE-style rubber bushings absorb noise and vibration for a smooth, quiet ride with maintenance-free operation. The frame-side mount features a forged, greaseable flex end with a hex-shaped threaded bung for easy adjustment. This design allows precise tuning for a wide range of lift heights while delivering up to 30 degrees of articulation to improve suspension movement and off-road capability. Fully rebuildable flex ends and a durable, gloss-black powder-coat finish ensure long-term reliability and corrosion resistance.

Sold as a pair and backed by JKS’s limited lifetime warranty, these adjustable front lower control arms are a dependable upgrade for improving strength, geometry, and overall suspension performance on the Grand Cherokee WJ.

Features and Benefits:

• Adjustable front lower control arms designed for Jeep Grand Cherokee WJ models
• Allows proper suspension geometry correction while improving on-road comfort
• Constructed from heavy-duty 2-inch OD x .250-wall DOM steel tubing for maximum strength
• CNC bent design provides increased clearance and durability
• Premium OE-style Clevite® rubber bushings at the axle end reduce noise and vibration
• Forged, greaseable flex ends at the frame side allow up to 30 degrees of articulation
• Hex-shaped threaded bung and jam nut design enables easy and precise adjustment
• Flex ends are rebuildable for long-term serviceability
• Durable gloss black powder coat finish resists corrosion and wear
• Sold as a pair and backed by JKS's limited lifetime warranty