ReadyLIFT Upper Control Arms (MPN: 67-39640)

Enhance suspension performance with durable, high-quality control arms.

ReadyLIFT Upper Control Arms are engineered to provide the strength of a race-style uni-ball arm while maintaining the ride quality of factory components. These control arms feature a newly designed High Angle Ball Joint that allows for increased strength and travel, ensuring corrected geometry and alignment after vehicle lifting. Designed for compatibility with stock wheels and tires, they are suitable for lift heights ranging from 0 inches to 2.5 inches, making them versatile for various truck setups.

The proprietary Terrain Control Technology bushings used in these control arms ensure quiet and stable pivot performance, eliminating the noise typically associated with traditional uni-ball arms. The heavy-duty high-angle ball joint enhances wheel travel for lifted applications without compromising ride quality. Additionally, the control arms are constructed from DOM tube steel and are powder-coated in a durable black finish, providing protection against humidity and corrosion while maintaining an attractive appearance.

With features such as a billet O-ring dust cap and sealed ball joint assembly, these control arms are designed to withstand harsh off-road conditions, protecting the components from dirt and debris. The gusseted pivot and ball joint housings are engineered for maximum strength and clearance, making them a reliable choice for stock, leveled, and big lift trucks.

Features

• Designed For Lift Height Of 0 Inch To 2-1/2, 6 Inch ReadyLift
• Compatible With Stock Wheels And Tires
• Terrain Control Technology Maintenance-Free Pivot Bushings
• Stock Or Leveled And Big Lift Trucks
• Proprietary Heavy-Duty High-Angle Ball Joint: Allows For Increased Strength And Angle For Greater Wheel Travel For Lifted Applications Without Sacrificing Ride Quality
• Billet O-Ring Dust Cap And Sealed Ball Joint Assembly: Protects The Ball Joint Assembly From Corrosion, Dirt And Debris In Harsh Off-Road Conditions
• Gusseted Pivot And Ball Joint Housings: Designed For Maximum Clearance And Engineered For Maximum Strength
• Super-Durable Polyester Black Powder Coated Finish Is Long-Lasting, Maintains A Premium Look, And Protects From Humidity And Corrosion
• Features DOM Tube Steel Upper Control Arms

Specifications

• Manufacturer: ReadyLIFT
• Manufacturer Part Number: 67-39640
• Type: Non-Adjustable Tubular
• With Bushing: Yes
• Finish: Powder Coated
• Color: Black
• Material: Steel
• Quantity: Set Of 2

Compatibility / Fit

• 2020-2021 Chevrolet Silverado 1500
• 2023-2025 Chevrolet Silverado 1500
• 2022-2022 Chevrolet Silverado 1500 LTD- Old Model
• 2019-2019 Chevrolet Silverado 1500- New Model
• 2022-2022 Chevrolet Silverado 1500- New Model
• 2020-2021 GMC Sierra 1500
• 2023-2026 GMC Sierra 1500
• 2022-2022 GMC Sierra 1500 Limited- Old Model
• 2019-2019 GMC Sierra 1500- New Model
• 2022-2022 GMC Sierra 1500- New Model

Technical Documents

• 67-39640.pdf