4 Inch Lift Kit Ford Super Duty 4WD (1999)

Rough Country
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Better Off-Road Experience. Get ready to take on the roughest terrain with Rough Country's 4" lift kit and give your ride a lifted stance that looks great and increases ground clearance. Our kits offer superior ride quality and an exceptional off-road riding experience without sacrificing on-road performance. There's no better way to improve your Ford's look, performance, and functionality than with a Rough Country suspension lift!

Rugged Style and Protection. Our 4-Inch Lift Kit gets you the lift you need to conquer all kinds of terrain while ensuring your ride remains smooth, comfortable, and stable. The kit comes with lifted leaf springs that give you a more comfortable ride; and provides sway bar drop brackets and track bar bracket to keep everything at optimum angles for a factory-like ride, even after lifting. And our Premium N3 series shock absorbers deliver balanced performance in every aspect of off-road driving.

Installation and Warranty. Bolt-on installation, simple design, and rock-solid components make this one of the most popular lift kits on the market. The kit comes with everything you need to install in just 6-8 hours. In addition, Rough Country backs its products with a limited lifetime replacement warranty. As such, Rough Country products are protected from structural and workmanship damage after the date of purchase. Our industry-leading warranty gives you peace of mind when using Rough Country products!


  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes - Important

  • Does NOT fit V-8 gas engine models.
  • Does NOT fit dually models.
  • Does NOT fit models with a production date on or after 3-1-1999
  • A carrier bearing drop bracket is needed for trucks equipped with a 2-piece rear driveshaft. (#1197)


More Information
Est. Install Time6-8 hours
Recommended Tire Size35x12.50 R17
Recommended Wheel Backspacing4.5in

In the Box

  • Lifted leaf springs
  • Sway-bar links
  • Track bar drop bracket
  • U-bolts
  • Hardware
  • 2in lift blocks
  • U-bolts
  • Hardware
  • (4) Premium N3 series


Vehicle Fitment

1999-1999 4WD Ford F-250 Super Duty
1999-1999 4WD Ford F-350 Super Duty
ALWAYS read all product page details for more important fitment information



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