Fabtech Suspension Lift Kit

SKU: 1FZ4M | MPN:  K3148DL
Sale price$4,392.85 USD
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7″ Radius Arm System W/coil Springs & Front Dual Dirt Logic 2.25 Resi Shocks & Rear Dirt Logic Shocks

Fabtech’s new Coil Spring Suspension Systems for late model Ram 3500 trucks will provide a smoother on road ride than factory with the ability to handle heavy loads and rough offroad use.

As an industry exclusive Fabtech utilizes front coil springs with a straight spring design and patent pending angled lower mounts that produces a very smooth ride compared to stock. The factory springs are a high rate bowed style that naturally rides stiff with an overactive response to varying road conditions. Fabtech’s straight design has a lower spring rate that provides a smoother ride yet still retains the factory carrying capacity of the vehicle when required. No other Ram suspension system can offer this.

Fabtech’s front straight coil springs will provide a noticeable ride quality improvement of the vehicle compared to stock.

  • Front Straight Coil Springs
  • Front Angled Spring Mounts
  • Fabtech Radius Arms
  • Front & Rear Steel Bump Stop Extensions
  • Front Track Bar Bracket
  • Pitman Arm
  • Rear Block & U-bolt Kit

Additional Information:

  • Year: 2013, 2014, 2015, 2016, 2017, 2018
  • Make: Ram
  • Model: 3500
  • Drive: 4wd
  • Lift: 7"
  • Systems: Radius Arm System

Tires & Wheels

Tire Size – 38/13.50r17 Wheel Size – 17×9 W/ 5in Bs W/minor Trimming

Tire Size – 38/13.50r18 Wheel Size – 18×9 W/ 5in Bs W/minor Trimming

Tire Size – 38/13.50r20 Wheel Size – 20×10 W/ 5in Bs W/minor Trimming

Tire Size – 38/13.50r22 Wheel Size – 22×10 W/ 5in Bs W/minor Trimming

Included Shocks:

FRONT DIRT LOGIC 2.25 RESI SHOCK

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

  • 2.25″ OD Stainless Steel Body
  • 2.0″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® BlackPiston Rod
  • Polyurethane Mounting Ends
  • 2.25″ OD Aluminum Reservoir w/-6 Stainless Steel O-ring Hose

REAR DIRT LOGIC 2.25 SHOCK

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping. 

  • 2.25″ OD Stainless Steel Body
  • 2.0″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends

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