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DDS® Dynamic Damping Stabilizer Add-On System– Jeep Wrangler JL / Gladiator JT

DDS® Dynamic Damping Stabilizer Add-On System– Jeep Wrangler JL / Gladiator JT

$1,550.00
$1,550.00
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Part Number: CAK691‑DDS‑OE

Steering System

Coming Soon - Stay Tuned!

Upgrade your old school Cylinder Assist technology to the brand new Dynamic Damping Stabilizer System built for Jeep JL and JT Rubicon models running the factory Dana 44 front axle. It gives you a clean, reliable way to add cylinder assist steering without cutting corners or guessing on fitment.

Each component in this kit is designed to work together. The hose routing stays protected, the stabilizer sits where it should, and the tie rod mount keeps everything lined up under load. Whether you’re running the OEM EHPS steering gear or stepping up to a Big Bore XD, this kit delivers added control without changing how the Jeep behaves on the road.

It’s a practical setup built by people who understand steering systems, not just parts.

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About:About:

Why you’ll love it

  • Complete DDS® axle‑mounted cylinder assist solution
  • Designed specifically for OEM Rubicon Dana 44 axles
  • Clean hose routing with proper support and protection
  • Billet tie rod mount keeps geometry consistent
  • Paired to PSC steering gears for predictable feel

Tech InfoTech Info

Heads‑up for installers

  • Designed only for OEM Rubicon Dana 44 front axles
  • Bolt-on axle brackets and skid plate
  • DDS stabilizer length varies by steering gear (see variants)
  • Alignment recommended after installation

Fitment

  • Jeep Wrangler JL Rubicon (2018–2026)
  • Jeep Gladiator JT Rubicon (2020–2026)
  • Factory Dana 44 Rubicon front axle

Ideal for

  • JL and JT Rubicon owners running larger tires
  • Jeeps that see real trail use and steering load
  • Drivers who want more control without full hydraulic steering
  • Builds using PSC OEM‑style or Big Bore XD steering gears

Specs

  • DDS® axle‑mounted cylinder assist system
  • Stabilizer diameter: 1.5"
  • Stabilizer stroke varies by steering gear
  • Heavy‑duty steel skid plate and axle brackets
  • Billet aluminum tie rod mount

What’s included

CAK689R‑DDS‑OE
DDS® Axle Kit – OEM Rubicon D44 / Big Bore XD Steering (SG689R)
Included Components:

  • HK3002 – Jeep Wrangler JL/JT DDS® Hose Kit
  • MB40K‑APX – Billet Aluminum DDS Tie Rod Mount for Apex Chassis Tie Rod End
  • MB52K – Jeep JL/JT Rubicon Dana 44 DDS® Skid Plate Kit
  • MB604 – Jeep JL/JT Rubicon Dana 44 DDS Hose Support Bracket Kit
  • SC3203 – 1.5" x 6.668" Dynamic Damping Stabilizer (SG689R)
  • SCRK12 – Rod End Kit for Stabilizer

Designed specifically to pair with PSC Big Bore XD steering gear SG689R.

CAK691R‑DDS‑OE
DDS® Axle Kit – OEM Rubicon D44 / EHPS Steering (SG691R / SG693R)
Included Components:

  • HK3002 – Jeep Wrangler JL/JT DDS® Hose Kit
  • MB40K‑APX – Billet Aluminum DDS Tie Rod Mount for Apex Chassis Tie Rod End
  • MB52K – Jeep JL/JT Rubicon Dana 44 DDS® Skid Plate Kit
  • MB604 – Jeep JL/JT Rubicon Dana 44 DDS Hose Support Bracket Kit
  • SC3202K – 1.5" x 6.75" Dynamic Damping Stabilizer Kit (SG691R / SG693R)

Designed to match PSC OEM‑style EHPS steering gears SG691R and SG693R.

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov