SKU: ZONJ17N
Zone Offroad 4″ Suspension System – 1999-2004 Jeep Grand Cherokee WJ
The Zone Offroad 4″ Suspension System is a complete lift kit designed for the 1999-2004 Jeep Grand Cherokee WJ. This system provides 4 inches of lift while improving off-road capability, ground clearance, and overall stance. It includes heavy-duty front and rear coil springs, sway bar links, track bar brackets, and all necessary hardware. The kit is paired with Zone Offroad Nitro shocks for balanced damping and control both on and off-road. This bolt-on system is engineered for a smooth ride on the street and enhanced performance on the trail, making it an excellent choice for WJ owners looking to add larger tires and improve capability without sacrificing daily drivability.
Key Features
- 4″ Lift Height – Increases ground clearance and allows for larger tire fitment
- Heavy-Duty Coil Springs – Front and rear springs maintain proper ride height and load capacity
- Zone Offroad Nitro Shocks – Twin-tube nitrogen-charged shocks for improved damping and control
- Complete Hardware Kit – Includes all brackets, sway bar links, and necessary components
- Bolt-On Installation – Direct replacement with no major modifications required
| Spec | Detail |
|---|---|
| Part Number | ZONJ17N |
| Brand | Zone Offroad |
| Type | 4″ Suspension System |
| Compatibility | 1999-2004 Jeep Grand Cherokee WJ (Laredo and Limited models) |
| Lift Height | 4 inches |
| Shocks | Zone Offroad Nitro Series (front and rear) |
| Country of Origin | United States |
| Warranty | Zone Offroad Limited Warranty |
Whats Included
- Front and rear coil spring sets
- Zone Offroad Nitro shocks (2 front, 2 rear)
- Sway bar links and track bar brackets
- All necessary hardware and brackets (Box Kit 1 of 2 and 2 of 2)
- Installation instructions
Product Notes
- Designed specifically for the 1999-2004 Jeep Grand Cherokee WJ
- Improves off-road capability while maintaining good on-road manners
- Professional installation and alignment are highly recommended
Installation Notes
- Bolt-on installation with comprehensive components
- Estimated time: 6–10 hours
- Professional installation and wheel alignment required after installation
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 1999-2004 | Jeep | Grand Cherokee | Laredo / Limited (L6 & V8 engines) | 4″ Suspension System |
Why Choose Zone Offroad Suspension Systems?
- Affordable, complete lift kits with quality components for WJ Grand Cherokee
- Improved ground clearance and off-road performance without sacrificing daily drivability
- Backed by Zone Offroad’s reputation for reliable Jeep suspension products
Frequently Asked Questions
- Q: Does this 4″ lift kit fit my 2002 Jeep Grand Cherokee Laredo?
A: Yes, compatible with all 1999-2004 Jeep Grand Cherokee WJ models (Laredo and Limited). - Q: Are shocks included?
A: Yes, the kit includes Zone Offroad Nitro shocks for front and rear. - Q: Is professional installation required?
A: Yes, professional installation and a wheel alignment are highly recommended for safety and proper geometry.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize shipping may apply)
- Availability: In stock – ships same or next business day
- Packaging: Official Zone Offroad retail packaging (two boxes)





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