PSC MOTORSPORTS | DDS® Dynamic Damping Stabilizer System– Jeep Wrangler JL / Gladiator JT 3.0L EcoDiesel | JL 4DR 2020–2023 / JT 2021–2023

Description
Application: Wrangler JL four-door EcoDiesel 2020–2023; Gladiator JT EcoDiesel 2021–2023. Select the matching axle, engine and pump configuration.
This setup is built for a JL or JT diesel that actually gets used.
The XDR Cylinder Assist gear paired with the DDS® stabilizer takes the sharp hits and wandering out of the steering so the wheel stays settled, even when the front end is loaded and working. The diesel-specific PSC Tuned pump and cooling package keep everything consistent instead of fading off when temperatures come up.
This system is designed to fix the twitchy, harsh steering feel that shows up after lifting a Jeep or running larger tires. It brings the front end under control, makes the Jeep track straighter, and takes a lot of the effort out of driving.
DDS also adds steering torque when you need it, making it easier to turn bigger tires in tight, technical situations. On long drives, it cuts down on fatigue so you’re not constantly correcting and fighting the wheel.
Everything is built as a complete matched system and made to handle real trail use, with components designed to hold up under abuse. The kits are straightforward to install and matched to your axle and tie rod setup so everything works together right out of the box.
Application Requirements
Wrangler JL four-door EcoDiesel 2020–2023 or Gladiator JT EcoDiesel 2021–2023. Imported options require the factory Rubicon Dana 44 and the selected tie rod.
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| SK69130-DDS-OE-AX | Rubicon Dana 44 / Stock/Apex Chassis | General PSC bleeding guide; consult product specifications |
| SK69130-DDS-OE-SM | Rubicon Dana 44 / Steer Smarts | General PSC bleeding guide; consult product specifications |
| SK69130-DDS-OE-MC | Rubicon Dana 44 / MetalCloak | General PSC bleeding guide; consult product specifications |
Fitment Table
Vehicle Fitment
Vehicle browsing collections: JL (4DR) 2018-PRESENT; GLADIATOR (JT) 2020-PRESENT
Collection year ranges are browsing groups. Use the exact year, engine, axle, body and configuration requirements below.
Application Requirements
Wrangler JL four-door EcoDiesel 2020–2023 or Gladiator JT EcoDiesel 2021–2023. Imported options require the factory Rubicon Dana 44 and the selected tie rod.
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| SK69130-DDS-OE-AX | Rubicon Dana 44 / Stock/Apex Chassis | General PSC bleeding guide; consult product specifications |
| SK69130-DDS-OE-SM | Rubicon Dana 44 / Steer Smarts | General PSC bleeding guide; consult product specifications |
| SK69130-DDS-OE-MC | Rubicon Dana 44 / MetalCloak | General PSC bleeding guide; consult product specifications |
Warranty
PSC states that most products carry 12 months of coverage for manufacturing defects for the original purchaser. Eligibility and exclusions depend on the product and use. Racing, competition, off-road-only and non-street-legal products are excluded under PSC’s published terms. Installation-related damage and labour or incidental costs are not covered. Contact Niagara Jeeps & Trucks with proof of purchase before arranging a claim.
Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.