Rough Country 3-Inch Rear Leaf Spring Lift Kit for Jeep Grand Wagoneer, J10, J20 & Wagoneer 4WD

If you’re restoring or upgrading a classic Jeep Grand Wagoneer, J10, J20, or Wagoneer 4WD, this 3 inch rear leaf spring lift kit delivers a clean, purposeful boost without compromising the vehicle’s iconic character. Built for the era, it’s a straightforward suspension upgrade that enhances off-road capability while preserving the vintage look that defines these rigs.

• 3-inch lift using durable rear leaf springs — crafted to handle trail work and everyday driving with confidence.
• Includes Rough Country N3 shock absorbers — nitrogen-charged, 10‑stage variable damping, with a 54mm body and 18mm piston rod for stable, responsive performance on and off the road.
• 32-inch tyre clearance — opens up room for larger tyres with the correct wheel backspacing, giving you more traction and improved stance without altering steering geometry.
• Bolt-on fitment — installation is straightforward for a competent home builder or workshop, reducing downtime and complexity.
• Compatibility — fits 1976–1990 Jeep Grand Wagoneer, J10, J20, and Wagoneer 4WD models, ensuring the kit meets the needs of classic Jeeps you’re likely to own.
• Lifetime warranty — backed by Rough Country’s lifetime replacement warranty for peace of mind with every mile.

As New Zealand’s official Rough Country importer, Magwarehouse stocks these kits ready to go. We’re passionate about helping classic Jeep builds stay authentic while gaining real-world capability. If you’re planning a restoration or daily-driver upgrade, give us a call on 09 250 1803 or drop by our Manukau workshop—no appointment needed.

Smart, practical upgrades for a timeless Jeep

This kit is designed for drivers who want meaningful improvement without overhauling the rest of the suspension. The rear-leaf spring approach preserves the original ride feel and payload handling that Wagoneer owners expect, while the 3-inch lift provides ground clearance for rougher trails, easier entry and exit, and a more commanding road presence. The included N3 shocks deliver consistent damping across varied terrain, helping you maintain control whether you’re carving dirt tracks or cruising highways.

Who benefits most

• Classic Jeep enthusiasts restoring a 1976–1990 Grand Wagoneer, J10, J20, or Wagoneer 4WD who want a tasteful, functional lift.
• Owners seeking improved ground clearance for modestly larger tyres without compromising stock aesthetics.
• DIY builders and professional shops looking for a bolt-on solution with proven performance and long-term support from a reputable brand.

Real-world considerations and tips

With a 3-inch rear lift, you’ll gain meaningful clearance for rugged terrain while maintaining stable handling characteristics typical of classic Wagoneers. For best results, pair this kit with proper wheel backspacing to achieve the desired 32-inch tyre fitment, and consult local vehicle regulations regarding tyre sizes and suspension modifications. The bolt-on design keeps installation accessible for capable enthusiasts and professional workshops alike, minimizing downtime during the build or restoration.

Why choose this kit over other options? It blends authentic nostalgia with practical capability. The ride quality comes from purpose-built rear leaf springs and tuned N3 shocks, engineered to withstand trail conditions and daily driving alike. The kit preserves the vehicle’s classic silhouette, while delivering the lift and tyre clearance modern enthusiasts expect — a balanced upgrade that respects the build’s character.

Lock in reliability with a brand you can trust. Magwarehouse’s affiliation with Rough Country ensures genuine parts, supported by a robust warranty and expert local knowledge for classic Jeeps. For any questions about fitment or installation specifics, reach out to Magwarehouse and keep your Wagoneer rolling with confidence.