PSC Cylinder Assist™ Steering Kit for 2018–2023 Jeep JL 3.6L – 8.0″ Stroke, 1.25″ Tie Rod Clamp

The PSC Cylinder Assist™ Steering Kit is engineered for Jeep JL models running a Currie HD60 front axle and a 1.25″ OD tie rod. Designed to handle extreme off-road conditions, this complete kit is perfect for Jeep owners running 37" or larger tires, lockers, or aftermarket axles who demand serious steering performance.

This specific configuration includes an 8.0″ stroke hydraulic assist cylinder, precision-tuned for aftermarket axle applications with extended steering range. The 1.25″ tie rod clamp provides secure and direct mounting, ideal for custom steering setups using smaller diameter tie rods.

Kit Features:

• Big Bore XD Steering Gearbox
  Features an 80mm piston (vs factory 70mm) and 45mm sector shaft for increased steering force and improved durability.

• Belt-Driven High-Flow Pump & Remote Reservoir
  Replaces the factory EHPS system with a more powerful and heat-resistant setup designed for off-road stress.

• 8.0" Stroke Cylinder Assist System
  Increases steering power and control under load, especially with locked differentials and aggressive tire setups.

• 1.25″ OD Tie Rod Clamp
  Precision-machined clamp offers a secure mount for smaller OD aftermarket tie rods like those used on Currie HD60 axles.

• Full Installation Kit
  Includes all hoses, cooler, fittings, SWEPCO 715 hydraulic fluid, pitman arm, and necessary hardware.

This steering kit replaces your factory electro-hydraulic power steering system and transforms your Jeep into a trail-ready performer with smoother control, greater torque output, and reduced driver fatigue.