Big Bore Xd® Cylinder Assist® Kit – RAM 2500 / 3500 (2009–2013) – Weld-on

Regular price $1,920.00
Sale price $1,920.00 Regular price
Unit price
Big Bore Xd® Cylinder Assist® Kit – RAM 2500 / 3500 (2009–2013) – Weld-on

Big Bore Xd® Cylinder Assist® Kit – RAM 2500 / 3500 (2009–2013) – Weld-on

Regular price $1,920.00
Sale price $1,920.00 Regular price
Unit price
Product description
Fitment
Specs
Why you’ll love it
California Prop 65 Warning
Shipping

Running big tires, lockers, or heavy axles on your 4th Gen RAM? This BIG BORE XD Weld-On Cylinder Assist Kit is built to handle the extra torque and stress that comes with serious upgrades. No more fighting the wheel or worrying about overworked steering components—this setup gives you the control and confidence you need on the road and off.

PSC engineered this kit to keep your truck driving like a truck should: solid road feel, no oversteer, and no extra effort behind the wheel. It’s perfect for daily drivers that double as weekend warriors. Just weld on the brackets, hook it up, and enjoy steering that feels factory—only stronger.

Heads‑up for installers

  • This is a weld-on kit—you’ll need to weld the cylinder brackets to your axle.
  • Fits 2009–2013 RAM 2500/3500 4x4 (Gas or Diesel) without Lane Assist.
  • PSC is not aware of any aftermarket steering gear braces (including SB400K) that work with SG856R steering gear.
  • Use PSC 715 fluid for best performance and long life.
  • A fluid cooler is highly recommended for hard-working trucks. 

What’s included

  •  SG856R – BIG BORE XD Cylinder Assist Steering Gear
  • SC2200K – Steering Assist Cylinder 
  • PSC 715 Power Steering Fluid 
  • RAM 2500 / 3500 4x4 
  • Years: 2009–2013
  • Excludes: Lane Assist-equipped trucks
  • Steering Gear: SG856R BIG BORE XD Cylinder Assist Gear
  • Assist Cylinder: SC2200K
  • Hose Kit: HK2015
  • Recommended Fluid: PSC 715
  • Install Type: Weld-On
  • Handles Big Loads. Built for trucks running big tires, lockers, and heavy axles.
  • Factory Feel. Smooth, predictable steering without oversteer.
  • Proven Strength. PSC components are tested to take abuse.
  • Complete Kit. Everything you need to do it right the first time.

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

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