Skyjacker | 2-3.5 In. Upper Control Arm Pair With HD Ball Joints and Bushings. - Silverado / Sierra 2500 HD / 3500 HD 6.6L 2020-

Skyjacker – Suspension Control Arm

Description

Skyjacker replacement Upper Control Arms (UCA) for Silverado/Sierra 2500HD and 3500HD are made from thick-walled DOM steel tubing with welded gusset plate for maximum rigidity. CNC machined bushing eyelets and ball joint cups ensure precise fitment. Steel encased OEM style rubber bushings deliver quiet, consistent stability and comfort. Built-in camber correction improves handling and front-end alignment while keeping CV axles within OEM tolerances. Proper suspension geometry preserves factory ESC operation. Bolt-on installation. Fits Chevrolet Silverado / GMC Sierra 2500HD/3500HD 6.6L (see Application section).

Specifications

• Brand: Skyjacker
• Category: Upper Control Arm (UCA) – pair
• Supported Lift Range: 2 to 3.5 in.
• Material: Thick-walled DOM steel with welded gusset
• Machining: CNC (bushing eyelets, ball joint cups)
• Ball Joints: HD OEM-grade greasable, full induction design
• Bushings: Steel encased OEM-style rubber
• Built-in camber correction and optimized angles
• Wheel compatibility: OEM 17/18 and 20 in. with OEM backspacing
• Installation: Bolt-on (no cutting or modifications needed)
• Compatibility: Chevrolet Silverado / GMC Sierra 2500HD/3500HD 6.6L (see Application section)
• Condition: New
• Sold and shipped by Truck Expert

Note:

• FREE Delivery