Jeep Wrangler 1987-1995 Suspension Specifications

The 1987-1995 Jeep Wrangler (YJ) is compatible with various suspension components, including leaf springs, shock absorbers, and lift kits. Most aftermarket parts are designed for 2-4 inches of lift, ensuring proper fit and alignment. Ensure compatibility with your specific model year and trim level, as variations exist. Always verify part numbers with manufacturers or retailers before purchase.

Regular maintenance for the suspension system includes inspecting leaf springs for cracks or sagging, checking shock absorbers for leaks or wear, and lubricating bushings and shackles every 6 months or 5,000 miles. Ensure bolts and fasteners are torqued to manufacturer specifications. Replace worn components promptly to avoid further damage and maintain optimal performance.

To install a lift kit, first, safely lift the vehicle and secure it on jack stands. Remove the wheels, disconnect the shocks, and unbolt the leaf springs. Install the new leaf springs, ensuring proper alignment and torque specifications. Reattach the shocks and reconnect any sway bars or track bars. Finally, reinstall the wheels, lower the vehicle, and perform an alignment.

If your suspension feels unstable, inspect for loose or worn components such as leaf springs, shocks, or bushings. Check for uneven tire wear or misalignment. Tighten all bolts to the correct torque and replace damaged parts. If the issue persists, consult a professional mechanic to diagnose and resolve the problem.

To optimize suspension performance, consider upgrading to high-quality shocks and leaf springs designed for your driving needs (e.g., off-road or on-road). Regularly inspect and maintain components, ensure proper alignment, and balance your tires. Adding a sway bar or track bar can improve stability, especially for lifted vehicles.