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DDS® Dynamic Damping Stabilizer Axle Kit – RAM 4500/5500 4WD (2013-2026)

DDS® Dynamic Damping Stabilizer Axle Kit – RAM 4500/5500 4WD (2013-2026)

$1,375.00
$1,375.00
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Part Number: CAK859-DDS-OE

Heavy trucks put a lot of load into the steering system, especially when they're carrying weight, towing, or spending time on rough roads. The PSC DDS® Dynamic Damping Stabilizer Axle Kit is designed specifically for 2013-2026 RAM 4500 and 5500 4WD trucks to help control steering feedback, reduce unwanted wheel movement, and provide a more confident feel behind the wheel.

Unlike traditional steering stabilizers that rely solely on mechanical damping, PSC's Dynamic Damping Stabilizer integrates directly into the steering system using a hydraulic cylinder and manifold assembly. The result is smoother steering response, improved control over rough terrain, and reduced steering wheel kickback without sacrificing steering feel.

This complete axle-mounted kit includes the cylinder, mounting brackets, tie rod clamp assembly, hydraulic hose kit, manifold block, and all required hardware for installation on compatible RAM 4500 and 5500 applications.

Built for work trucks, service bodies, tow vehicles, overland builds, and off-road applications that demand more control from their steering system.

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About:About:

Why you’ll love it

  • Helps reduce steering wheel kickback on rough roads and job sites
  • Improves steering control when hauling heavy loads
  • Smooths steering feedback without making the truck feel disconnected
  • Complete axle-mounted system designed specifically for RAM 4500/5500 platforms
  • Includes vehicle-specific brackets, hoses, and hardware
  • Built from components engineered and assembled by PSC

Tech InfoTech Info

Heads‑up for installers

  • Designed for 2013-2026 RAM 4500/5500 4WD applications.
  • Verify whether the truck is equipped with factory Lane
  • Assist before ordering the complete DDS system.
  • Proper hose routing and securing are critical to long-term performance.
  • Steering system should be inspected for worn components before installation.
  • Alignment check is recommended after installation.

Fitment

  • 2013-2026 RAM 4500 4WD
  • 2013-2026 RAM 5500 4WD

Ideal for

  • Heavy towing applications
  • Commercial service trucks
  • Utility bodies and work trucks
  • Overland builds
  • Off-road use
  • Fleet vehicles carrying oversized tires and additional front-end weight

Specs

Cylinder Size: 1.75" Bore × 9.55" Stroke
Shaft Diameter: 7/8"
Stabilizer Type: Dynamic Damping Stabilizer®
Mounting Style: Axle Mounted
Vehicle Application: RAM 4500/5500 4WD
Fitment Years: 2013-2026

What’s included

  • (1) SC3206 Dynamic Damping Stabilizer® Cylinder
  • (1) HK3100 RAM 4500/5500 DDS Hose Kit
  • (1) MB607K RAM 4500/5500 DDS Axle Bracket Kit
  • (1) MB608K RAM 4500/5500 DDS Tie Rod Clamp Kit
  • (1) MBK100KT Cylinder Assist® Manifold Block Kit
  • (1) 16.609P Powder-Coated Hose Support Frame
  • (1) SCRK13 Rod End Kit
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