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Part #: RE67-2550

ReadyLift 67-2550 Radius Arm Brackets

2005-2016 Ford F-250/350 4WD (w/ Lift or Leveling Kit)
Part #: RE67-2550
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The ReadyLift 67-2550 Radius Arm Bracket Kit includes two radius arm brackets and lower coil spacers. This will lift your front end while retaining the factory suspension geometry. ReadyLift offers 2005-2016 Ford F250/F350 Super Duty truck owners the necessary products to upgrade your current leveled or mild lifted suspension. Our 67-2550 Radius Arm Bracket Kit is derived from the products included in our new 3.5" series lift kit systems. An integral part of the 3.5" system are the new Radius Arm Drop Down Brackets that are designed to reposition the factory radius arms in the stock position in order to retain correct OEM suspension geometry.

The 67-2550 Radius Arm Bracket Kit comes with our 67-2551 1.0" lower spring spacers which will easily allow owners with a 2.5" leveling kit or even our popular 2.5" Mild Lift kit to increase the lift height using the 1.0" lower spring spacers and radius arm drop brackets.

Why do you need radius arm drop brackets?

When you increase the suspension lift to 3.5", the radius arm angle changes which in turn causes a conflict in spring position as well as axle positioning. The radius arm brackets are a necessary ingredient to achieving the increase in lift while not only maintaining the factory geometry, but also the Factory Ride!

Our brackets are made from strong steel and utilize the existing radius arm frame pockets. The 1.0" lower spring spacers are constructed from 6061-T6 billet aluminum and mount between the axle pad and the bottom of the coil spring. This kit is designed specifically to work with trucks that have a upper coil spring spacer.

  • Retains Factory Ride 
  • Includes 1" Lower Spacers
  • Retains Factory Suspension Geometry
Kit includes:
  • ReadyLift Radius Arm Drop Brackets
  • ReadyLift 1.0" Lower Coil Spring Spacers
  • New Hardware & Instructions

Designed to work with our Super Duty 66-2095 2.5" leveling kit (67-2535 or 67-2538 Track Bar Bracket Kit Required) or our Super Duty SST Mild Lift Kits.


  • MFG. Number67-2550
  • Manufacturer NameReadyLift
  • Shipping Weight15.00 lb.
  • Shipping Length11 in.
  • Shipping Width6 in.
  • Shipping Height11 in.


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