PSC Motorsports SK689R36JP3-8.0W-2.0 Cylinder Assist Steering Kit 8.0" Stroke with 2.0" Tie Rod Clamp

The PSC Motorsports Big Bore XD Cylinder Assist Steering Kit is engineered to transform steering performance on 2020 and newer Jeep Gladiator JT models equipped with 3.6L engines and aftermarket front axles. This complete system upgrades the 70mm stock piston to 80mm, providing more torque to turn larger tires, while enlarging the sector shaft diameter from 42mm to 45mm for increased strength and durability.

Key Features:

• Eliminates excessive on-center steering wheel "play" and electro-hydraulic pump overheating
• Increased torque output turns up to 37" tire sizes with cylinder assist capability
• Big Bore XD-JT steering gearbox with cylinder assist ports
• Reliable mechanical, belt-driven pump replaces the stock electric pump
• 8.0" stroke cylinder assist axle kit for aftermarket front axles
• Includes 2.0" tie rod clamp for secure mounting
• Improved turning capability when locking differentials are engaged

Complete Kit Includes:

• SG689R Big Bore XD Cylinder Assist Steering Gear
• PK36JP3 3.6L Cylinder Assist Pump Kit with reservoir
• CAK689R-8.0W 8.0" Stroke Cylinder Assist Axle Kit
• TRCL2.0 2.0" Tie Rod Clamp
• Upgraded high-pressure hose assembly and return line kit
• Fluid cooler kit with anti-splash valve
• SWEPCO 715 power steering fluid
• OE-spec pitman arm and nut for 45mm sector shaft
• All required hoses, fittings, and hardware

This kit is specifically designed for Gladiator JT applications with aftermarket D60 axles and 8.0" lock-to-lock steering travel. The 100% bolt-on design ensures straightforward installation with standard hand tools. A Tazer JL Programmer will need to be purchased to override the OEM electro-hydraulic pump functions when installing this mechanical pump conversion kit.

Important: When installing with Synergy MFG Front Track Bar Brace or similar products, hardware kit HWK-689-PP and SYN-8869-10 must be added to prevent steering gearbox case failure. The larger size of the BIG BORE XD2 Steering Gearbox may prohibit the use of some aftermarket track bars.