JKS Manufacturing Rear Adjustable Upper Control Arm — Fits 2007-2024 Jeep Wrangler JK/JL

SKU: JKSJKS1639
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Sale price$399.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About JKS Manufacturing

JKS Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JKS Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

JKS Manufacturing Rear Adjustable Upper Control Arm for Jeep Wrangler JK/JL (2007-2024)

Enhance your Jeep Wrangler's suspension performance and drivability with the JKS Manufacturing Rear Adjustable Upper Control Arm. Designed for both the JK (2007-2018) and JL (2018-2024) models, this control arm is an essential upgrade for off-road enthusiasts and daily drivers alike. It allows for precise adjustment of your vehicle's pinion angle and caster, which is crucial for correcting suspension geometry after lifting your Jeep. Proper alignment ensures optimal handling, reduced driveline vibrations, and improved tire wear.

Key Features and Benefits:

  • Adjustable Design: Provides precise adjustability for pinion angle and caster correction, essential for lifted Jeeps.
  • Improved Handling: Corrects suspension geometry to restore proper handling characteristics and stability.
  • Reduced Driveline Vibrations: Properly setting the pinion angle can significantly reduce or eliminate annoying driveline vibrations.
  • Enhanced Tire Wear: Correct alignment ensures even tire wear, extending the life of your tires.
  • Durable Construction: Built with high-strength materials to withstand the rigors of off-road use and daily driving.
  • Direct Fit: Engineered for a direct bolt-on installation, minimizing complexity and downtime.
  • Versatile Fitment: Compatible with a wide range of Jeep Wrangler JK and JL models, including various trims and special editions.

Whether you're tackling challenging trails or cruising on the highway, the JKS Rear Adjustable Upper Control Arm is a vital component for optimizing your Jeep's suspension. Ensure your Wrangler performs at its best with this high-quality upgrade from JKS Manufacturing, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2010 Jeep Wrangler Unlimited X
2007-2017 Jeep Wrangler Sahara
2007-2024 Jeep Wrangler Rubicon
2007-2024 Jeep Wrangler Unlimited Sahara
2007-2024 Jeep Wrangler Unlimited Rubicon
2010-2024 Jeep Wrangler Unlimited Sport
2010-2024 Jeep Wrangler Sport
2011 Jeep Wrangler 70th Anniversary
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited Islander
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Rubicon 392
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys
2022-2023 Jeep Wrangler Unlimited High Tide
2023 Jeep Wrangler Freedom
2023 Jeep Wrangler Unlimited Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe
2024 Jeep Wrangler Unlimited Rubicon X
2024 Jeep Wrangler Unlimited Rubicon X 4xe
2024 Jeep Wrangler Rubicon X
2024 Jeep Wrangler Unlimited Sport S 4xe
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon

Product Details

Product Description
Part Numbers
Sizing & Fit

About JKS Manufacturing

JKS Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JKS Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

JKS Manufacturing Rear Adjustable Upper Control Arm for Jeep Wrangler JK/JL (2007-2024)

Enhance your Jeep Wrangler's suspension performance and drivability with the JKS Manufacturing Rear Adjustable Upper Control Arm. Designed for both the JK (2007-2018) and JL (2018-2024) models, this control arm is an essential upgrade for off-road enthusiasts and daily drivers alike. It allows for precise adjustment of your vehicle's pinion angle and caster, which is crucial for correcting suspension geometry after lifting your Jeep. Proper alignment ensures optimal handling, reduced driveline vibrations, and improved tire wear.

Key Features and Benefits:

  • Adjustable Design: Provides precise adjustability for pinion angle and caster correction, essential for lifted Jeeps.
  • Improved Handling: Corrects suspension geometry to restore proper handling characteristics and stability.
  • Reduced Driveline Vibrations: Properly setting the pinion angle can significantly reduce or eliminate annoying driveline vibrations.
  • Enhanced Tire Wear: Correct alignment ensures even tire wear, extending the life of your tires.
  • Durable Construction: Built with high-strength materials to withstand the rigors of off-road use and daily driving.
  • Direct Fit: Engineered for a direct bolt-on installation, minimizing complexity and downtime.
  • Versatile Fitment: Compatible with a wide range of Jeep Wrangler JK and JL models, including various trims and special editions.

Whether you're tackling challenging trails or cruising on the highway, the JKS Rear Adjustable Upper Control Arm is a vital component for optimizing your Jeep's suspension. Ensure your Wrangler performs at its best with this high-quality upgrade from JKS Manufacturing, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2010 Jeep Wrangler Unlimited X
2007-2017 Jeep Wrangler Sahara
2007-2024 Jeep Wrangler Rubicon
2007-2024 Jeep Wrangler Unlimited Sahara
2007-2024 Jeep Wrangler Unlimited Rubicon
2010-2024 Jeep Wrangler Unlimited Sport
2010-2024 Jeep Wrangler Sport
2011 Jeep Wrangler 70th Anniversary
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited Islander
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Rubicon 392
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys
2022-2023 Jeep Wrangler Unlimited High Tide
2023 Jeep Wrangler Freedom
2023 Jeep Wrangler Unlimited Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe
2024 Jeep Wrangler Unlimited Rubicon X
2024 Jeep Wrangler Unlimited Rubicon X 4xe
2024 Jeep Wrangler Rubicon X
2024 Jeep Wrangler Unlimited Sport S 4xe
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon

Product Details

Product Description

About JKS Manufacturing

JKS Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JKS Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

JKS Manufacturing Rear Adjustable Upper Control Arm for Jeep Wrangler JK/JL (2007-2024)

Enhance your Jeep Wrangler's suspension performance and drivability with the JKS Manufacturing Rear Adjustable Upper Control Arm. Designed for both the JK (2007-2018) and JL (2018-2024) models, this control arm is an essential upgrade for off-road enthusiasts and daily drivers alike. It allows for precise adjustment of your vehicle's pinion angle and caster, which is crucial for correcting suspension geometry after lifting your Jeep. Proper alignment ensures optimal handling, reduced driveline vibrations, and improved tire wear.

Key Features and Benefits:

  • Adjustable Design: Provides precise adjustability for pinion angle and caster correction, essential for lifted Jeeps.
  • Improved Handling: Corrects suspension geometry to restore proper handling characteristics and stability.
  • Reduced Driveline Vibrations: Properly setting the pinion angle can significantly reduce or eliminate annoying driveline vibrations.
  • Enhanced Tire Wear: Correct alignment ensures even tire wear, extending the life of your tires.
  • Durable Construction: Built with high-strength materials to withstand the rigors of off-road use and daily driving.
  • Direct Fit: Engineered for a direct bolt-on installation, minimizing complexity and downtime.
  • Versatile Fitment: Compatible with a wide range of Jeep Wrangler JK and JL models, including various trims and special editions.

Whether you're tackling challenging trails or cruising on the highway, the JKS Rear Adjustable Upper Control Arm is a vital component for optimizing your Jeep's suspension. Ensure your Wrangler performs at its best with this high-quality upgrade from JKS Manufacturing, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2010 Jeep Wrangler Unlimited X
2007-2017 Jeep Wrangler Sahara
2007-2024 Jeep Wrangler Rubicon
2007-2024 Jeep Wrangler Unlimited Sahara
2007-2024 Jeep Wrangler Unlimited Rubicon
2010-2024 Jeep Wrangler Unlimited Sport
2010-2024 Jeep Wrangler Sport
2011 Jeep Wrangler 70th Anniversary
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited Islander
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Rubicon 392
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys
2022-2023 Jeep Wrangler Unlimited High Tide
2023 Jeep Wrangler Freedom
2023 Jeep Wrangler Unlimited Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe
2024 Jeep Wrangler Unlimited Rubicon X
2024 Jeep Wrangler Unlimited Rubicon X 4xe
2024 Jeep Wrangler Rubicon X
2024 Jeep Wrangler Unlimited Sport S 4xe
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon

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