Pro Comp 57090B-2 Suspension Component Box 2 for 6-Inch Lift Kit

The Pro Comp 57090B-2 is a comprehensive suspension component box designed as part of Pro Comp's 6-inch lift kit systems. This is Component Box 2, containing critical front-end components for complete lift kit installations.

What's Included:

• Driver side steering knuckle assembly (90-44001)
• Passenger side steering knuckle assembly (90-44002)
• Complete knuckle hardware pack (90-6452)
• Grade 8 fasteners and mounting hardware

This component box is specifically engineered for use with Pro Comp K5156T lift kits and compatible 6-inch lift systems. The precision-machined steering knuckles are designed to maintain proper steering geometry while accommodating the increased ride height. Pro Comp manufactures these components using racing-influenced technology and world-class engineering processes to ensure reliable off-road performance and on-road handling.

Application Note: This is Component Box 2 only and must be used in conjunction with other required component boxes to complete a full lift kit installation. Verify compatibility with your specific Pro Comp lift kit part number before ordering.

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.