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Adventure Steering Kit - Jeep JL Wrangler 3.6L Non-eTorque (2021+) & JT Gladiator 3.6L (2020+)

Adventure Steering Kit - Jeep JL Wrangler 3.6L Non-eTorque (2021+) & JT Gladiator 3.6L (2020+)

$3,200.00
$3,200.00
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Part Number: SK689R36JP3

Your Jeep deserves steering that can keep up with the way you use it. PSC's Adventure Steering Kit is built for Wrangler JL and Gladiator JT owners looking for more confidence on the road and better control on the trail. This system replaces the factory electro-hydraulic pump with a high-flow mechanical pump conversion and pairs it with PSC's Big Bore XD-JT steering gearbox for improved steering performance and durability.

Whether you're running larger tires, aftermarket axles, or locking differentials, this kit is designed to deliver consistent steering feel in situations where the factory system can start showing its limits. It's a great upgrade for daily-driven Jeeps that spend weekends exploring trails, tackling obstacles, or hauling gear to the next adventure.

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About:About:

Why you’ll love it

  • Tight, confident steering—no more wandering or play.
  • Handles 35" tires without assist cylinders.
  • Pump stays cool even when you’re crawling all day.
  • Built for Jeeps with lockers and aftermarket axles.

Tech InfoTech Info

Heads‑up for installers

  • Use HWK-689-PP hardware kit with Synergy MFG Track Bar & Sector Shaft Brace. Shorter OEM bolts can crack the steering gear.
  • Big Bore XD-JT steering gear is beefy—some aftermarket track bars may not clear.
  • You’ll need a Tazer JL Programmer to override factory pump functions when converting to PSC’s mechanical pump.

Fitment

  • Jeep JL 3.6L non-eTorque (2021+)
  • Jeep JT Gladiator 3.6L (2020+)

Use it with

  • Synergy MFG Track Bar Brace (with HWK-689-PP hardware kit)
  • Tazer JL or Tazer JL MINI Programmer

Ideal for

JT owners running lockers, aftermarket axles, and up to 35" tires who want reliable steering for daily driving and off-road fun.

Specs

  • Big Bore XD-JT Steering Gear with Cylinder Assist Ports
  • High-Flow Mechanical Pump Conversion Kit
  • Remote Reservoir Kit
  • Master Hose Assembly Kit
  • Fluid Cooler Kit
  • PSC 715 Power Steering Fluid

What’s included

  • SG689R: Big Bore XD-JT Steering Gear
  • PK36JP3: Complete Power Steering Pump Kit – Jeep Gladiator JT 3.6L (2020+)/JL (2021+)
California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov