Product Description
The PSC SK689R36JP3-6.75W-1.75 Cylinder Assist Steering Kit is a complete hydraulic steering upgrade designed specifically for Jeep Gladiator JT and Jeep Wrangler JL 3.6L non-eTorque models equipped with a 6.75 AFM axle and 1.75" tie rod. Built for extreme off-road environments, this PSC steering kit dramatically improves steering control, reduces steering effort with oversized tires, and increases durability for trail, rock crawling, and overland builds. This PSC hydraulic assist system integrates a high-strength steering cylinder with a precision-engineered PSC steering gearbox and hydraulic assist components to distribute steering load across the axle assembly. By sharing the load between the steering box and hydraulic cylinder, the system reduces stress on steering components and allows drivers to confidently run large tires and aggressive suspension setups. The weld-on assist tab design allows proper alignment with the axle and tie rod, ensuring reliable hydraulic assist operation in demanding off-road conditions. PSC steering systems are widely trusted by rock crawlers, Ultra4 racers, and extreme trail builds for their reliability, performance, and ability to maintain precise steering control in the harshest terrain. Whether you're building a serious trail rig or upgrading steering performance on a lifted Jeep Gladiator or Wrangler, the PSC SK689R36JP3-6.75W-1.75 kit provides the strength and steering precision required for modern off-road vehicles.
Fitment
- 2020-Present Jeep Gladiator JT 3.6L (Non-eTorque)
- 2018-Present Jeep Wrangler JL 3.6L (Non-eTorque)
- Vehicles equipped with 6.75 AFM axle
- Vehicles using 1.75" diameter tie rod
- Designed for hydraulic assist steering systems
Specifications for psc SK689R36JP3-6.75W-1.75
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK689R36JP3-6.75W-1.75 |
| UPC | 687927189256 |
| GTIN | 687927189256 |
| Steering System Type | Hydraulic Cylinder Assist Steering |
| Cylinder Mount | Weld-On Assist Tab |
| Axle Compatibility | 6.75 AFM Axle |
| Tie Rod Size | 1.75 Inch Diameter |
| Vehicle Application | Jeep Gladiator JT / Wrangler JL |
| Shipping Info | Ships via UPS / FedEx Ground |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does hydraulic cylinder assist steering do?
Hydraulic cylinder assist steering adds a steering cylinder connected to the tie rod that helps push and pull the steering linkage, reducing steering effort and increasing durability when running oversized tires.
Is welding required to install this PSC steering kit?
Yes. This system uses a weld-on assist tab that attaches to the axle housing to properly mount the hydraulic assist cylinder.
Will this kit work with large off-road tires?
Yes. PSC hydraulic assist steering systems are specifically designed to improve steering performance on vehicles running 37-inch to 40-inch tires commonly used in off-road builds.
Does this kit work with eTorque engines?
No. This steering kit is designed specifically for Jeep 3.6L engines without the eTorque hybrid system.
Why choose PSC steering systems?
PSC Motorsports is one of the leading manufacturers of high-performance steering systems used in rock crawling, Ultra4 racing, and extreme off-road vehicles due to their durability, precision engineering, and proven reliability.
