PSC SK691PK2-DDS-OE-AX DDS Stabilizer, JL non-eTorque (18-25), Rubicon D44, Apex Chassis Tie Rod

This is a complete steering system for JL setups without the eTorque system.

The XDR Cylinder Assist® gear and DDS® stabilizer work together to settle the front end and keep the steering from reacting to every bump or rut. It smooths things out and helps the Jeep stay on line instead of constantly needing correction.

This system is built to solve the drivability problems that come with lifts and larger tires. It takes the twitchy, harsh feel out of the steering and replaces it with something more controlled and predictable.

DDS also adds steering torque to the system, making it easier to turn larger tires when the terrain gets tight or technical. On longer drives, it reduces fatigue so you’re not worn out from fighting the wheel.

Everything is designed for durability and real trail use, with protected components that can handle abuse. The kit is built to install straightforward and matched to your axle and tie rod setup so it works as a complete system.

This listing is PSC part number SK691PK2-DDS-OE-AX (Axle Type: Rubicon Dana 44; Tie Rod Type: Stock/Apex Chassis).

Features

• Improved Steering Stability: Helps maintain consistent vehicle tracking and steering control.
• Reduced Steering Feedback: Helps minimize kickback transmitted through the steering wheel in rough terrain.
• Enhanced On-Center Feel: Designed to reduce steering corrections and promote predictable vehicle handling.
• Matched Pump and Cooling Components: Engineered specifically for non-eTorque steering system applications.
• Complete Steering System Solution: Components are selected to work together for compatibility, performance, and reliability.

Specifications

• Part Number: SK691PK2-DDS-OE-AX
• Axle Type: Rubicon Dana 44
• Tie Rod Type: Stock/Apex Chassis
• XDR Cylinder Assist® Steering Gear (SG691R)
• Dynamic Damping Stabilizer (DDS®)
• Electric Hydraulic Power Steering (EHPS) System
• Non-eTorque pump kit (PK2)
• Axle-specific mounting and hose configurations

Installation Notes

• Ideal for: 37-40in tire builds, Trail-driven Jeeps that need more steering control, Daily drivers with added suspension and steering load, Drivers looking for less steering input and better control
• Recommended for: PSC Big Bore XD steering gear upgrades, Heavy-duty tie rods and drag links, PSC TRU BLUE® Power Steering Fluid, Additional cooling for high-speed or extended use

Fitment

• Vehicles: 2018-2026 Jeep Wrangler JL 3.6L Non-eTorque
• Axle Options: Rubicon Dana 44 (OEM)
• Dana Ultimate 60 (UD60)
• Teraflex Tera60
• Currie RockJock 70

What’s Included

• One of the following based on selection:
• CAK691-DDS-OE
• CAK691-DDS-OE-MC (MetalCloak option)
• CAK691-DDS-UD60
• CAK691-DDS-TF60
• CAK691-DDS-CE70 Includes:
• DDS stabilizer
• Axle mounting brackets
• Hose kit
• Hardware and rod end components Box 4 (Tie Rod Mount / Clamp): Varies by configuration:
• Apex tie rod clamp
• Steer Smarts clamp
• 1.625in, 1.75in, or 2.0in billet clamps
• Not required with MetalCloak option