Overview
The Rubicon Express RE7525M is a 5.5 inch Extreme-Duty long arm lift kit with a rear Tri-Link and mono tube shocks, listed for the 2004–2006 Jeep Wrangler LJ Unlimited. The listed lift height range is 5 to 6.99 inches. The fitment list covers the Unlimited and Unlimited Rubicon models, and the kit is listed as a direct fit.
This LJ long arm kit uses longer control arms in place of the factory arms. Rubicon Express describes it as a complete suspension replacement for better lifted geometry, with more stability on and off road and reduced torque roll.
The rear Tri-Link replaces the rear track bar and lets the axle travel straight up and down. The kit includes mono tube shocks, so the shock replacement is handled with the lift.
Key features
- 5.5 inch lift with a listed range of 5 to 6.99 inches
- Chromoly long arms built from 4130 chromoly tubing
- Rear Tri-Link in place of the rear track bar
- Builder Ball misalignment joint, rated for up to 32 degrees
- Adjustable control arms with serviceable Super-Flex spherical ball joints
- Mono tube shocks included
- Tuned lift springs and PT-Meg Super-Ride bushings
Specifications
| Brand | Rubicon Express |
|---|---|
| Part number | RE7525M |
| UPC | 614901452983 |
| Lift height range | 5 to 6.99 inches |
| Suspension type | Long arm |
| Kit type | Extreme-Duty long arm |
| Rear lift method | 3-link (Tri-Link) |
| Control arm material | 4130 chromoly, .250 wall |
| Misalignment joint | Builder Ball, up to 32 degrees, 3 inch OD housing |
| Shocks included | Yes, mono tube |
| Fitment | Direct fit |
Vehicle fitment
Rubicon Express lists this kit for the 2004–2006 Jeep Wrangler (LJ), including the Unlimited and Unlimited Rubicon models.
The fitment list does not include the standard two-door Wrangler LJ, the TJ or the JK. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Installing this lift changes the alignment and the driveline angles, so both should be verified afterward. The kit is bolt-on for factory Dana 35 and Dana 44 rear axles, according to Rubicon Express.
What’s included
The kit includes front and rear control arms, the rear Tri-Link, the Builder Ball, mono tube shocks, tuned lift springs, PT-Meg Super-Ride bushings and a three-piece belly pan.



