Crossover Steering (High Steer) Conversion
Converts the stock Y-link steering to a crossover (high-steer) design — drag link goes left-to-right above the axle, eliminating bumpsteer at high lift.
Stock XJ steering uses a Y-link layout: drag link drops from pitman arm down to the passenger-side knuckle, then the tie rod runs across to the driver-side knuckle. At high lift heights (4.5"+), the drag link angle becomes so steep that bumpsteer (the steering wheel wiggling over bumps because the drag link length effectively changes through travel) becomes severe.
Crossover steering (also called high-steer) rotates the layout: a drop pitman arm reaches down to a knuckle-top mount on the DRIVER side, the drag link runs across the top of the axle, and the tie rod connects the two knuckles via the high-steer arms. The drag link is now parallel to the track bar, which dramatically reduces bumpsteer.
Conversion requires: high-steer arms (kingpin or balljoint variants), drop pitman arm, new drag link, often a new tie rod, and potentially a steering box brace. Cost is $400-900 depending on parts. Some kits require drilling the knuckles; full kits are bolt-on if you use kingpin high-steer arms (e.g., from RuffStuff, Reid Racing, or Solid Industries).
Crossover steering is essential for XJs with 5"+ of lift running 35"+ tires. Below that, the geometry change isn't worth the complexity. NAXJA threads on high-steer conversions are long and detailed; read before committing.
Why it works
- Eliminates bumpsteer at high lift
- Essential for 5"+ lift
- Stronger linkage
Trade-offs
- Expensive
- Complex install
- Knuckle drilling sometimes required
- Overkill below 4.5" lift
Tools required
- pickle fork
- drill (sometimes)
- metric sockets
- torque wrench
- tap and die set
Parts
| Part | Vendor | Est. price |
|---|---|---|
| High-steer arms (pair) | RuffStuff / Reid Racing | ~$280 |
| Drop pitman arm | Various | ~$90 |
| Crossover drag link | RuffStuff / Currie | ~$260 |
Sources
Related
- Heavy Duty Drag Link
- HD Adjustable Track Bar (Front)
- All Jeep Cherokee XJ guides & tools
- Browse the full DIY database
Written and maintained by an AZ wheeler and driveway wrencher. How we source guides. Always cross-reference your factory service manual — modifications affect vehicle safety and warranty. Work at your own risk.