Superlift K840 F250, F350 8" lift kit

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2005-07 4WD Ford F250, F350 Super Duty 8" bracket lift kit, Superide shocks

Product No: K840 SL

Availability: In stock


Important Notes

** Vehicles with a 2-piece rear driveshaft may require carrier bearing drop 9695.

Quick Overview

The Superlift 8" lift kit for the Ford F250, F350 Super Duty includes engine specific front coil springs to make sure the factory ride doesn't change. Both caster brackets and radius arm lowering brackets are included to achieve the correct amount of caster correction required for an 8" lift. This prevents undue stress to the frame rails. Other features of the Superlift lift kit include:

  • Front engine specific coil springs
  • Frame mounted radius arm lowering brackets
  • Caster brackets
  • Front compression travel-stop relocation brackets prevent suspension over-compression
  • Track bar relocation bracket prevents bind, and the resulting roll and yaw, and steering wheel kick
  • Dropped pitman arm reduces drag link angle
  • Threaded front anti-sway bar extensions do not require cutting / welding
  • Proper factory steering stabilizer angle is restored for optimum operation
  • 4 Superide Shocks (gas front, hydraulic rear)
  • 5" rear block kit plus add-a-leafs
  • Limited Lifetime Warranty and Satisfaction Guarantee

Product Attachments

View FileSuper Duty 8" Instructions    Size: (561.23 KB)

Required and/or Related Items

    • Make: Ford
    • Model: F350
    • Vehicle: 2005-07 F350 8" bracket lift kit, Superide shocks
    • 2or4: 4WD
    • Tire Size: 38.5x13.5 tire on 10" wide wheel, 5.75" BS
    • Upsell: 92693 SL, 92730 SL, 9695 SL


Superlift lift kit fits the following models:
2005 Ford F250 Super Duty
2006 Ford F250 Super Duty
2007 Ford F250 Super Duty
2005 Ford F350 Super Duty
2006 Ford F350 Super Duty
2007 Ford F350 Super Duty

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