Why Builders Choose CORE 4X4
Warranty facts, not marketing language.
Their “lifetime” language refers to their service model. Actual parts warranty: 1 year. Ours: lifetime.
Skip a maintenance interval? Their warranty voids. Ours doesn’t.
Clayton warrants their Johnny Joints for 90 days. We cover ours for life.
Enhanced Suspension Performance for Your Jeep Cherokee XJ
Upgrade your Jeep Cherokee XJ with the Crawl Series Long Arm Upgrade Kit, designed to improve suspension travel, axle stability, and overall ride quality. Unlike radius-style long arms that create single points of failure, this long arm design features both long lower and upper control arms, providing superior strength, articulation, and ground clearance for off-road and on-road performance.
What's Included?
- Long Lower Control Arms (2)
- Long Upper Control Arms (2)
- 1/4-Inch Plate Steel Brackets and Crossmember
- 3-Piece High-Clearance Crossmember for Drivetrain Access
Key Features and Benefits
- Long Arm Design – Enhances suspension articulation, improves ride quality, and eliminates binding issues found in short-arm setups.
- Heavy-Duty Construction – Made from .313-inch wall DOM tubing for exceptional strength and durability in extreme conditions.
- High-Clearance Crossmember – Improves obstacle clearance while maintaining drivetrain accessibility.
- Adjustable for Various Lift Heights – Designed to work with lifts from 2 inches and up, making it an ideal low center of gravity (LCG) option for enhanced stability.
- 100% Bolt-On Installation – Features bolt-on installation with optional weld surfaces for additional reinforcement.
Built for Strength and Performance
The Crawl Series Long Arm Upgrade Kit is engineered to provide maximum articulation and control. By utilizing long upper and lower control arms, this kit allows for a smoother suspension cycle, reducing driveline strain and providing superior ride comfort. Whether navigating technical rock crawls or daily commutes, this upgrade enhances handling and stability.
Optional Axle Side Upper Bushing Upgrade
While factory bushings provide adequate performance, they may wear prematurely under extreme conditions. We offer two upgrade options:
- Polyurethane Replacement Bushings – Provides increased durability and longevity.
- Rock Jock Axle Side Johnny Joint Upgrade Kit – Replaces factory rubber with Johnny Joints for the best articulation and longevity (cutting and welding required for installation).
Two-Stage Powder Coating for Maximum Durability
Each component undergoes a two-stage powder coating process for superior protection.
Zinc Primer Base Coat – Provides rust and corrosion resistance.
Durable Top Coat – Available in 10 custom color options to match or contrast your Jeep’s suspension.
Made in the USA
Proudly manufactured in Orem, UT, the Crawl Series Long Arm Upgrade Kit meets the highest standards of American craftsmanship. By sourcing local materials and maintaining strict quality control, we ensure premium durability and performance.
In Conclusion
The Crawl Series Long Arm Upgrade Kit is the ultimate suspension upgrade for Jeep Cherokee XJ owners looking to improve stability, articulation, and ride comfort. With its long arm design, heavy-duty materials, and superior adjustability, this kit is built to handle everything from daily driving to extreme off-road adventures. Upgrade today and experience unmatched performance and durability on any terrain!
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Cherokee | 1984 - 2001 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Jeep Cherokee XJ (84–01) |
| Brand | CORE 4X4 |
| Color | Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Series | Crawl Series |
| Lift Size | 0" — 6" or 6"+ |
| Long Arm Kit Front Track Bar Add-On | No or Yes, include optional Track Bar |
| Axle End Upper Joint Upgrade | No-Maintain factory mounting point or Yes-Include Johnny Joint Upgrade (CE-9102K1) |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Specifications
| Color | Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Lift Size | 0" — 6", 6"+ |
| Long Arm Kit Front Track Bar Add-On | No, Yes, include optional Track Bar |
| Axle End Upper Joint Upgrade | No-Maintain factory mounting point, Yes-Include Johnny Joint Upgrade (CE-9102K1) |
| Vehicle | Jeep Cherokee XJ (84–01) |
| Brand | CORE 4X4 |
| Series | Crawl Series |
| Note to Core4x4: | - |
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