Rear Lower Suspension Link Assembly ?

Keep your full-size SUV planted and quiet. This rear lower suspension link ties the wheel knuckle to the rear subframe, locking toe and camber so the tire stays flat on the road during acceleration, braking, and towing. It restores factory tracking, cuts road noise, and protects tires from rapid edge wear.

Why this part is needed ?

With miles and load, bushings crack, sleeves loosen, and rust creeps in. Geometry drifts, making the vehicle wander. Replacing the link brings back precise handling, straight-line stability, and confident cornering—essential for tall, heavy SUVs.

How it works ?

A rigid steel arm with bonded rubber bushings filters vibration while transferring lateral and longitudinal forces to the chassis. Its fixed length and pivot axes hold alignment true through bumps. OEM-grade coating resists corrosion. It bolts to factory mounts and should be torqued at ride height for long bushing life.

If the link is worn or broken ⚠️

Expect clunks over bumps, rear-end wiggle, uneven tire wear, and brake pull. Highway grooves may demand constant steering correction. Severe play can trigger ESC/traction events and lengthen stopping distance. In a full failure, the wheel can shift, risking loss of control.

Tech notes ✅

• Replace in axle pairs
• Perform four-wheel alignment after install
• Inspect knuckle bolts and bushing seats
• Torque fasteners with suspension loaded

Compatibility

• QX80
• QX56