ReadyLIFT Replacement Upper Control Arm Ball Joint for ReadyLIFT UCA Kits
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
ReadyLIFT Replacement Upper Control Arm Ball Joint for ReadyLIFT UCA Kits
Is This for You?
You're running a ReadyLIFT leveling kit, SST lift kit, or Big Lift kit that includes ReadyLIFT upper control arms — and it's time to replace the ball joint due to wear, damage, or routine maintenance. The ReadyLIFT 67-3412 is the factory-spec replacement heavy-duty ball joint for ReadyLIFT UCAs, sold individually and ready to install with new fasteners and a zerk fitting included. No sourcing aftermarket substitutes — this is the exact ball joint engineered for your ReadyLIFT arms.
The Result
One heavy-duty replacement ball joint with new fasteners and zerk fitting — a direct replacement for the ball joint used in ReadyLIFT leveling, SST lift, and Big Lift kits equipped with ReadyLIFT upper control arms. Restores proper ball joint function, corrected geometry, and long-term durability to your existing ReadyLIFT UCAs without replacing the entire arm.
Verified Fitment (OFAS Standard)
✅ Compatible with: ReadyLIFT leveling kits, SST lift kits, and Big Lift kits that include ReadyLIFT upper control arms
❌ Note: This is a replacement service part for ReadyLIFT UCAs only — confirm your ReadyLIFT kit includes ReadyLIFT upper control arms before ordering; not a universal ball joint for non-ReadyLIFT arms
| Spec | Detail |
|---|---|
| Quantity | 1 ball joint |
| Includes | Heavy-duty ball joint, new fasteners, zerk fitting |
| Application | Replacement for ReadyLIFT leveling, SST lift, and Big Lift kit UCAs |
| SKU | 67-3412 |
| Manufacturer | ReadyLIFT |
Installation & Engineering Notes
Ball joint must be pressed in and torqued to specification at ride height — do not torque with the suspension hanging. A professional 4-wheel alignment is recommended after ball joint replacement to verify geometry. Grease the zerk fitting at installation and at regular service intervals per ReadyLIFT's maintenance recommendations.
Engineering Question: Does your ReadyLIFT kit include ReadyLIFT upper control arms, and which kit part number are you running? Confirm your UCA part number before ordering to ensure the 67-3412 is the correct replacement ball joint for your specific arms.