Product Details
This kit includes 6 components, each built and powder-coated in-house.
Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Front Lower Adjustable Control Arms
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Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Front Upper Adjustable Control Arms
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Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Rear Lower Adjustable Control Arms
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Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Rear Upper Adjustable Control Arms
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Jeep Wrangler TJ 97-06 LJ 04-06 Cruise Series Front Heavy-Duty Adjustable Track Bar
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Jeep Wrangler TJ 97-06 LJ 04-06 Cruise Series Rear Heavy-Duty Adjustable Track Bar
View Component →The Ultimate Solution for Stability Control
Transform your Jeep Wrangler TJ/LJ’s suspension with the Cruise Series 10-Piece Kit, engineered to eliminate common issues like caster misalignment, wandering, rut tracking, and even death wobble. This all-in-one upgrade enhances on-road handling and off-road capability, ensuring superior stability, precise axle centering, and optimal pinion angles after lifting your Jeep.
Key Features and Benefits
- Corrects caster steering stability – Front lower control arms restore proper caster angles, eliminating wandering and rut tracking at highway speeds.
- Axle re-centering driveline alignment – Adjustability ensures pinion angles are set correctly, preventing driveline vibrations and improving handling.
- Heavy-duty DOM tubing construction – Built from high-strength steel tubing, providing unmatched durability for extreme off-road use.
- Fully adjustable for 0 to 6 inches of lift – Accommodates lift kits while maintaining precise alignment and axle centering.
Recommended Pairing
For a complete steering solution, pair with the RockJock Currectlync Steering Kit (CE-9701) to maximize handling, stability, and death wobble prevention.
Complete Suspension Control Stability
When lifting your Jeep, factory suspension geometry is compromised, leading to unstable steering and unnecessary drivetrain stress. This 10-piece kit restores proper alignment, enhances ride quality, and allows for full suspension tuning—whether you’re cruising the highway or tackling rugged trails.
Durable Two-Stage Powder Coating
Each component undergoes a zinc primer base coat for corrosion resistance, followed by a top coat available in 10 colors for a personalized look.
Optional Hardware Upgrade
Designed for installation using factory hardware, with optional Grade 8 hardware kits available separately for rusted or worn bolts.
Vehicle Fitment: Jeep Wrangler TJ/LJ 97-06 – Full suspension upgrade designed to eliminate wandering, death wobble, and axle misalignment while improving handling, steering stability, and overall ride quality.
CORE Advantage: Re-centers axles and restores proper geometry to correct caster, pinion angle, and alignment after lifting. Eliminates driveline vibrations, improves articulation, and enhances durability for off-road performance.
Adjustability: Fully adjustable to accommodate lifts from 0 to 6 inches, allowing precise axle alignment, pinion angle correction, and caster optimization for maximum suspension control and ride comfort.
Construction: Built from heavy-duty steel for maximum strength in extreme conditions. Equipped with heavy-duty polyurethane bushings for durability and vibration reduction, ensuring long-term reliability and performance.
Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.
Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.
Built With
Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Front Upper control arms built with 1.625” OD 3/16” Wall DOM. Welded U-bracket on the fixed end and a Polyurethane Bushing on the adjustable end with 1” x 14 TPI - 3.25” long threads.
Rear Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Rear Upper control arms built with 1.625” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1” x 14 TPI - 3.25” long threads.
Front Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 1997 - 2006 | |
| Jeep | Wrangler | 2004 - 2006 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Front Upper control arms built with 1.625” OD 3/16” Wall DOM. Welded U-bracket on the fixed end and a Polyurethane Bushing on the adjustable end with 1” x 14 TPI - 3.25” long threads.
Rear Lower control arms built with 1.875” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1.25” x 12 TPI - 3.25” long threads.
Rear Upper control arms built with 1.625” OD 3/16” Wall DOM. Polyurethane Bushings on the fixed and adjustable ends with 1” x 14 TPI - 3.25” long threads.
Front Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
| Vehicle | Jeep Wrangler TJ (97–06) or Jeep Wrangler LJ (04–06) |
| 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 | Cruise Series |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
| TJ/LJ Rear Track Bar Bracket | No or Yes-(JKSOGS160) |
| Placement on Vehicle | Front Upper, Front Lower, Rear Upper, Rear Lower, Front, Rear |
| Mounting Style | Bolt-On |
Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.
Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.
You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.
Accessories & Add-ons
Jeep TJ/LJ Fox 2.0 Performance Shock Kit
$ 874.99
Quicker Disconnect Sway Bar Links | Wrangler TJ with 0-2" Lift | Cherokee XJ, Comanche MJ & Grand Cherokee ZJ with 2-4" Lift
$ 176.95
Quicker Disconnect Sway Bar Links | Wrangler TJ with 2.5-6" Lift | Cherokee XJ, Comanche MJ & Grand Cherokee ZJ with 4-6" Lift
$ 176.95
Rear Adjustable Sway Bar Link | Wrangler TJ and LJ | 2.5-6"
$ 79.95
Reviews of Core 4x4
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