Optimized Rear Suspension Performance
Upgrade your Jeep Wrangler TJ/LJ’s handling and durability with our Cruise Series Rear Lower Control Arms. Designed for 1997-2006 models, these control arms significantly outperform factory components by improving axle centering, pinion angle correction, and overall suspension stability. Whether you're tackling off-road trails or cruising on highways, these arms deliver superior ride quality and long-term durability.
What’s Included in the Kit?
- Cruise Series Rear Lower Control Arms (CRS-J-TJLJ-RL2)
Key Features and Benefits
- Pinion Angle Driveline Vibration Correction – Adjusts rear pinion angle to eliminate driveline vibrations and reduce wear on drivetrain components.
- Rear Axle Centering Stability – Keeps your rear axle properly aligned under all driving conditions, preventing wandering and instability.
- Heavy-Duty Steel Tubing Construction – Provides maximum strength and longevity, built to withstand extreme off-road use.
- Fully Adjustable for 0 to 6 Inches of Lift – Maintains proper suspension geometry and alignment correction for lifted Jeeps.
- Recommended Pairing – For complete rear-end control and pinion angle correction, pair with Cruise Series Rear Upper Control Arms (CRS-J-TJLJ-RU2).
Enhanced Axle Alignment Driveline Stability
Rear suspension alignment is critical for maintaining a smooth, vibration-free ride. Our adjustable rear lower control arms allow you to dial in pinion angle correction, reducing driveline stress and vibrations. When combined with our Rear Upper Control Arms (CRS-J-TJLJ-RU2), you get full control over axle positioning and pinion alignment, ensuring superior handling, reduced tire wear, and long-term drivetrain reliability.
Two-Stage Powder Coating
To maximize durability, our control arms undergo a two-stage powder coating process: Zinc Primer Base Coat – Shields against rust and corrosion. Customizable Top Coat – Available in 10 colors to match your Jeep’s style.
Made in the USA
Proudly manufactured in Orem, UT, every component meets stringent quality standards, ensuring American-made craftsmanship and reliability.
Optional Hardware Upgrade
Designed for installation using factory hardware. For those dealing with rusted or worn bolts, we offer optional Grade 8 hardware kits for a seamless installation.
In Conclusion
The Cruise Series Rear Lower Control Arms provide unmatched strength, adjustability, and ride stability for Jeep Wrangler TJ/LJ owners looking to eliminate driveline vibrations and correct pinion angles. Pair with our Rear Upper Control Arms (CRS-J-TJLJ-RU2) for complete rear-end alignment control.
Upgrade today for a smoother, more stable ride—on and off the road!
Ideal use:
Cruise Series is best for daily driving, light off-road, and weekend trail use. Balanced for comfort and capability without overbuilding for extreme terrain.
Not sure which series fits your needs? Contact us for guidance.
- Alignment recommended after install.
- Install difficulty: moderate. Basic mechanical skills recommended.
- Estimated install time: 4–8 hours depending on experience.
- Some trimming may be required on factory axle mounts (front track bar). See our YouTube channel for guidance.
- Install videos and support available. Check product Description for links.
- Designed to reuse factory hardware. Upgrade available if yours is worn or missing.
| 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.
| 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. |
| Hardware | No Hardware or Complete Kit |
| Series | Cruise Series |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Not Sure Which Tier? Compare All Three.
Same American steel. Same warranty. Same quality. Choose by how you use your vehicle.
| CRUISE VIEWING | CAMP | CRAWL | |
|---|---|---|---|
| Tagline | "Daily Confidence" | "Weekend Ready" | "Trail Domination" |
| Joint Type | Polyurethane Bushings | Johnny Joint (Single) | Double Johnny Joint |
| Articulation | ~30% | ~65% | ~95% |
| Tubing | 1.625" OD / 3/16" Wall DOM | 1.75" OD / 5/16" Wall DOM | 1.75" OD / 5/16" Wall DOM |
| Price | $170 | $317 | $444 |
| Maintenance | Zero | Periodic grease | Periodic grease |
| Best For | Daily driver, light trails | Weekend warrior, moderate off-road | Hardcore builder, competition |
| Warranty | Lifetime ✓ | Lifetime ✓ | Lifetime ✓ |
Why Builders Choose Core 4x4
The only aftermarket suspension brand with a tiered product system
vs. MetalCloak
One price point, no tier options. Core 4x4 Crawl matches their performance at a better price with a better warranty.
vs. Teraflex
Skip a grease interval? Warranty voided. Core 4x4 Cruise requires zero maintenance — and our warranty covers everything.
vs. Clayton / Budget
Cheaper arms exist. But adjustable, American-made, 10 colors, lifetime guarantee, and an upgrade path? Only Core 4x4.
Accessories & Add-ons
Jeep Wrangler TJ 97-06 LJ 04-06 8pc Cruise Series Adjustable Control Arm Kit
$ 666.70
Jeep Wrangler TJ 97-06 LJ 04-06 4pc Cruise Series Rear Adjustable Control Arm Kit
$ 356.95
Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Rear Upper Adjustable Control Arms
$ 173.20
