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Fabtech 8'' Radius Arm System w/Add-A-Leaf, Block w/Performance Shocks for 08-11 Ford F-250 Super Duty 4wd w/o Factory Overload

  • Provides 8'' of Lift
  • Radius Arm Suspension System
  • Heavy Duty Construction
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Pricing: $1,860.61


Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. Front spring lift includes 8'' replacement Coil Springs. Completing this system is a Track Bar relocation bracket, Pitman Arm, Sway Bar drops, rear Add-A-Leafs and a Block & U-Bolt kit.

Tire Size:

  • Use 355/65R18 tires w/18x9.5 wheels w/4 3/4'' BS w/minor trimming
  • Use 37x13.50R20 tires w/20x10 wheels w/4 1/2'' BS w/minor trimming


  • Front drive shaft modification may be required to clear exhaust on gas motor

Application List

2008-2011 Ford F-250 SD 4wd, w/o Factory Overload


Lift Type: Radius Arm Kit

Lift Inches: 8''

Max Tire Size: 37''


  • K2123
  • K2123
  • Fabtech
  • New


Shipping Information

  • Item Requires Shipping
  • 280.8 lbs.
  • W3.0000” x H5.0000” x L20.0000”
  • This item will require a special quote for shipping charges.

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