Product Description
Upgrade the steering capability of your Jeep with the PSC SK689R36JP3-6.75W-1.625 Cylinder Assist Steering Kit, engineered for 2020+ Jeep Gladiator JT and Jeep Wrangler JL models equipped with the 3.6L Pentastar Non-eTorque engine. This complete PSC hydraulic assist steering system is designed for vehicles running aftermarket front axles and large off-road tires, delivering dramatically improved steering torque, precision, and durability compared to factory EHPS steering systems. The kit features PSC’s proven Big Bore XD steering gearbox, a high-performance hydraulic pump and reservoir assembly, and a heavy-duty 6.75-inch stroke hydraulic assist cylinder designed to reduce steering load and improve control when navigating extreme terrain. The system relieves stress on the factory steering gearbox and frame mounts while maintaining a consistent and predictable steering feel. Designed specifically for hardcore off-road builds and lifted Jeep platforms, this PSC steering system dramatically improves turning power when large tires, locking differentials, or heavy-duty axles are installed. The included weld-on cylinder mount and 1.625-inch tie rod clamp provide a secure installation for aftermarket Dana 44 or Dana 60 axle setups. Whether you're rock crawling, trail riding, or building a competition-ready Jeep, the PSC SK689R36JP3 steering kit delivers the hydraulic steering performance required for the most demanding environments.
Fitment
- 2020+ Jeep Gladiator JT – 3.6L Pentastar Non-eTorque
- 2018+ Jeep Wrangler JL / JLU – 3.6L Pentastar Non-eTorque
- Vehicles equipped with aftermarket front axles
- Designed for 6.75" lock-to-lock steering travel
- Compatible with 1.625" tie rod systems
- Ideal for Dana 44 / Dana 60 aftermarket axles
Specifications for psc SK689R36JP3-6.75W-1.625
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK689R36JP3-6.75W-1.625 |
| UPC | 687927188884 |
| GTIN | 687927188884 |
| Steering System Type | Hydraulic Cylinder Assist Steering System |
| Cylinder Stroke | 6.75 Inches |
| Tie Rod Clamp Size | 1.625 Inches |
| Kit Components | Big Bore XD Gearbox, Hydraulic Pump, Reservoir, Steering Cylinder, Hoses, Brackets, Hardware |
| Shipping Info | Free Shipping Available from Most PSC Dealers |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does a cylinder assist steering kit do?
A cylinder assist steering kit adds a hydraulic ram that helps turn the steering linkage. This reduces steering effort and improves control when using oversized tires or heavy off-road axles.
Is this kit designed for factory axles?
No. This specific PSC kit is designed for vehicles running aftermarket front axles with 6.75" lock-to-lock travel.
Does this kit include the steering gearbox and pump?
Yes. The PSC SK689R36JP3 kit includes the Big Bore XD steering gearbox, pump and reservoir assembly, cylinder, hoses, brackets, and mounting hardware.
Will this work with eTorque engines?
No. This kit is specifically designed for 3.6L Pentastar engines without the eTorque mild hybrid system.
Why upgrade to a PSC steering system?
PSC steering systems are widely used in high-performance off-road vehicles because they increase steering torque, improve steering control, and dramatically reduce stress on steering components when running oversized tires and heavy-duty axles.
