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This suspension features luxury ride coil springs matching OE coil rates that are specifically designed for diesel motors. A heavy-duty track bar relocation bracket properly centers the axle and matches the steering angles created by the supplied drop pitman arm while the radius arm drop brackets maintain the Super Duty's O.E. caster angles. A steering stabilizer relocation bracket maintains proper steering control but an RC problem solver single unit is recommended with larger tires and an RC dual stabilizer is required when running 37in tires.

 

FEATURES

  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
  • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problems.
  • Radius arm drop brackets allow for a properly set caster. Proper caster is crucial to maintaining factory handling and driveability.
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

 

OPTIONAL PREMIUM N3 SHOCKS

  • 10-Stage Variable Valving
  • High-Pressure Nitrogen Charged
  • 35mm Piston
  • Chromed Hardened 18mm Piston Rod
  • 36kN Tensile Strength
  • Spring Loaded Piston Rod Seal
  • Metallic Silver Paint
  • Silver powder coat finish
  • 3-year Manufacturer's Warranty

 

OPTIONAL V2 MONOTUBE SHOCKS

  • Monotube design
  • Internal floating piston
  • Nitrogen-charged
  • 46mm high-flow piston
  • Fast heat dissipation
  • 36kN Tensile Strength
  • Mounts inverted
  • T6061 brushed aluminum body
  • 3-year Manufacturer's Warranty

 

OPTIONAL VERTEX SHOCKS

  • 8-Stage Adjustable Damping
  • Monotube Design
  • Nitrogen-charged
  • Massive 2.5in Piston
  • 22mm Chrome-Hardened Piston Rod
  • 3-Stage Seal System
  • Heat-Treated, Alloy Bearing
  • Honed Steel Body
  • 3-year Manufacturer's Warranty

 

NOTES - IMPORTANT

  • Does NOT fit V-8 gas engine models.
  • Does NOT fit dually models.
  • V-10 gas engine models will require exhaust modification to clear the front driveshaft.
  • If the vehicle is equipped with rear overload leafs, they will need to be removed.

 

Est. Install Time6-8 hours

 

FRONT

  • Lifted coil springs
  • Radius arm drop brackets
  • Extended sway-bar links
  • Track bar drop bracket
  • Pitman arm
  • Stainless steel braided brake lines
  • Bumpstop spacers
  • Hardware

REAR

  • Fabricated anti-wrap lift blocks
  • Carrier-bearing drop bracket
  • U-bolts
  • Hardware

SHOCKS

  • (4) Premium N3 series

 

YEARSDRIVEMAKEMODEL
2008-20104WDFordF-250 Super Duty
2008-20104WDFordF-350 Super Duty

ALWAYS read all product page details for more important fitment information.

 

TIREWHEELBOLT PATTERNOFFSETNOTE
35x12.50R1717x98x170-12-
35x12.50R1818x98x170-12-
35x12.50R2020x98x170-12-

 Due to differences in manufacturing, dimension, and inflated measurements, tire and wheel combinations should be test fit before installation.

(2008-2010) FORD SUPER DUTY 4WD 4.5 INCH LIFT KIT

SKU: 478.20
$849.95Price