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ReadyLIFT 3.5'' SST LIFT KIT - FORD SUPER DUTY F250/F350/F450 4WD (1-PC DRIVE SHAFT ONLY) 2005-2007


ReadyLIFT Suspension has engineered a 3.5'' lift kit for the 2005-2007 Ford F250/F350 SuperDuty 4WD trucks that allows wheel and tire combinations up to 37'' while keeping the smooth OEM ride and drivability. This is a complete lift kit including 5'' OEM-equivalent rear blocks with integrated bump stop landings, 3.5'' coil spring extensions with sound isolators, an OEM-style panhard drop bracket, front bump stops, carrier bearing spacer, OEM shock extension brackets, a pair of radius arm drop brackets, and all needed hardware. When used with the maximum size tires, the F250 truck body is raised over 6".

Tire Fitment

37" Maximum tire diameter

37x12.50 for no rub on a 9" wide wheel with 0 offset

18" - 37X12.5R18

20" - 37X12.5R20

22" - 325/60R22

Kit Components

  • Two coil spring spacers with poly sound isolators
  • Two front shock extensions.
  • Radius arm drop brackets.
  • Two front sway bar mount spacers.
  • One front track bar relocation bracket
  • Two OEM style cast rear lift blocks with longer u-bolts and hardware.
  • Two bump stop extensions.
  • Extended length front brake line brackets