RockJock Johnny Joint Front End Housing Kit — Fits 2018-2025 Jeep JL Wrangler / 2020-2025 JT Gladiator

SKU: ROKRJ-301000-103
No reviews

About RockJock RockJock engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$240.12
Add To Cart
×

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 RockJock

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

Watch in action

RockJock Johnny Joint Front End Housing Kit for Jeep JL/JT

Unlock maximum articulation and superior off-road performance for your 2018 and up Jeep JL Wrangler or JT Gladiator with the RockJock Johnny Joint Front End Housing Kit. This essential upgrade is designed to replace the restrictive factory rubber bushings on your front differential housing's upper control arm with high-performance Johnny Joint® rod ends. By doing so, it allows for significantly increased suspension travel and flexibility, crucial for navigating challenging terrains.

Enhanced Durability and Easy Installation

The kit includes precision-engineered Johnny Joint® inserts that seamlessly integrate into your axle housing, providing a robust and durable connection point. Along with the inserts, you receive greasable bolts for easy maintenance and extended lifespan, plus a specialized installation tool and comprehensive instructions to ensure a smooth and hassle-free setup. This upgrade not only improves your Jeep's articulation but also enhances the overall strength and longevity of your front suspension components, making it a vital addition for serious off-road enthusiasts.

  • Replaces factory front differential housing upper control arm bushings
  • Features high-performance Johnny Joint® rod ends for maximum articulation
  • Includes greasable bolts for easy maintenance
  • Comes with a specialized installation tool and instructions
  • Designed for 2018-2025 Jeep JL Wrangler and 2020-2025 JT Gladiator
  • Enhances suspension travel and off-road capability

Upgrade your Jeep JL or JT's front suspension with the RockJock Johnny Joint Kit for unparalleled performance. Available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2024 Jeep Gladiator Rubicon X
2024 Jeep Gladiator Mojave X
2018-2021 Jeep Wrangler Rubicon
2018-2021 Jeep Wrangler Sport
2018-2021 Jeep Wrangler Sport S
2018-2021 Jeep Wrangler Unlimited Rubicon
2018-2021 Jeep Wrangler Unlimited Sahara
2018-2021 Jeep Wrangler Unlimited Sport
2018-2021 Jeep Wrangler Unlimited Sport S
2019 Jeep Wrangler Unlimited Moab
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon 392
2021 Jeep Wrangler Unlimited Rubicon 4xe
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys Sport

Product Details

Product Description
Part Numbers
Sizing & Fit

About RockJock

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

Watch in action

RockJock Johnny Joint Front End Housing Kit for Jeep JL/JT

Unlock maximum articulation and superior off-road performance for your 2018 and up Jeep JL Wrangler or JT Gladiator with the RockJock Johnny Joint Front End Housing Kit. This essential upgrade is designed to replace the restrictive factory rubber bushings on your front differential housing's upper control arm with high-performance Johnny Joint® rod ends. By doing so, it allows for significantly increased suspension travel and flexibility, crucial for navigating challenging terrains.

Enhanced Durability and Easy Installation

The kit includes precision-engineered Johnny Joint® inserts that seamlessly integrate into your axle housing, providing a robust and durable connection point. Along with the inserts, you receive greasable bolts for easy maintenance and extended lifespan, plus a specialized installation tool and comprehensive instructions to ensure a smooth and hassle-free setup. This upgrade not only improves your Jeep's articulation but also enhances the overall strength and longevity of your front suspension components, making it a vital addition for serious off-road enthusiasts.

  • Replaces factory front differential housing upper control arm bushings
  • Features high-performance Johnny Joint® rod ends for maximum articulation
  • Includes greasable bolts for easy maintenance
  • Comes with a specialized installation tool and instructions
  • Designed for 2018-2025 Jeep JL Wrangler and 2020-2025 JT Gladiator
  • Enhances suspension travel and off-road capability

Upgrade your Jeep JL or JT's front suspension with the RockJock Johnny Joint Kit for unparalleled performance. Available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2024 Jeep Gladiator Rubicon X
2024 Jeep Gladiator Mojave X
2018-2021 Jeep Wrangler Rubicon
2018-2021 Jeep Wrangler Sport
2018-2021 Jeep Wrangler Sport S
2018-2021 Jeep Wrangler Unlimited Rubicon
2018-2021 Jeep Wrangler Unlimited Sahara
2018-2021 Jeep Wrangler Unlimited Sport
2018-2021 Jeep Wrangler Unlimited Sport S
2019 Jeep Wrangler Unlimited Moab
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon 392
2021 Jeep Wrangler Unlimited Rubicon 4xe
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys Sport

Product Details

Product Description

About RockJock

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

Watch in action

RockJock Johnny Joint Front End Housing Kit for Jeep JL/JT

Unlock maximum articulation and superior off-road performance for your 2018 and up Jeep JL Wrangler or JT Gladiator with the RockJock Johnny Joint Front End Housing Kit. This essential upgrade is designed to replace the restrictive factory rubber bushings on your front differential housing's upper control arm with high-performance Johnny Joint® rod ends. By doing so, it allows for significantly increased suspension travel and flexibility, crucial for navigating challenging terrains.

Enhanced Durability and Easy Installation

The kit includes precision-engineered Johnny Joint® inserts that seamlessly integrate into your axle housing, providing a robust and durable connection point. Along with the inserts, you receive greasable bolts for easy maintenance and extended lifespan, plus a specialized installation tool and comprehensive instructions to ensure a smooth and hassle-free setup. This upgrade not only improves your Jeep's articulation but also enhances the overall strength and longevity of your front suspension components, making it a vital addition for serious off-road enthusiasts.

  • Replaces factory front differential housing upper control arm bushings
  • Features high-performance Johnny Joint® rod ends for maximum articulation
  • Includes greasable bolts for easy maintenance
  • Comes with a specialized installation tool and instructions
  • Designed for 2018-2025 Jeep JL Wrangler and 2020-2025 JT Gladiator
  • Enhances suspension travel and off-road capability

Upgrade your Jeep JL or JT's front suspension with the RockJock Johnny Joint Kit for unparalleled performance. Available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2024 Jeep Gladiator Rubicon X
2024 Jeep Gladiator Mojave X
2018-2021 Jeep Wrangler Rubicon
2018-2021 Jeep Wrangler Sport
2018-2021 Jeep Wrangler Sport S
2018-2021 Jeep Wrangler Unlimited Rubicon
2018-2021 Jeep Wrangler Unlimited Sahara
2018-2021 Jeep Wrangler Unlimited Sport
2018-2021 Jeep Wrangler Unlimited Sport S
2019 Jeep Wrangler Unlimited Moab
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon 392
2021 Jeep Wrangler Unlimited Rubicon 4xe
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys Sport

DRIVERS Also Bought

Recently viewed