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Fitment

YearsMakeModelDriveEngine
2017-2019FordF-250 Super Duty4WDDiesel
2017-2019FordF-350 Super Duty4WDDiesel

Features

  • High strength front coil springs improve ride quality. HD radius arm to correct caster while maximizing ground clearance.
  • Forged pitman arm and track bar relocation bracket to correct steering angles and recenter front axle.
  • Bump stop relocation, sway bar relocation and brake line relocation to maintain factory-like operating angles.
  • Replacement rear lift blocks, add-a-leafs and u-bolts to lift and level the stance.

Quick Specs

  • Front Lift Method: Coil Spring & Radius Arm
  • Front Lift Height: 6"
  • Rear Lift Method: Block & Add-A-Leaf
  • Rear Lift Height: 5"
  • Shocks Included: Yes
  • Lift Height: 6-7.5"
  • Estimated Install Time: 7 hrs
  • Difficulty Level: Moderate
  • 38 x 13.5 with 17 x 10 and 5 in. Backspace
  • 38 x 13.5 with 18 x 10 and 5 in. Backspace
  • 38 x 13.5 with 20 x 10 and 5 in. Backspace
  • Part Number : ZONF51F/F51N

Important Notes

  • Diesel model only.
  • Check your rear springs to determine if your truck is equipped with standard, 2-leaf main, or heavy payload 3-leaf main spring pack with an overload spring; see "Learn More" image for help.
  • Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
  • Fits SRW models only.
  • 38x13.50 tires may require minor trimming.
  • Factory wheels fit when paired with factory / original equipment tire size.
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm

Zone Offroad ZONF51F/F51N 6" Lift Kit

2017-2019 Ford F-250 Super Duty 4WD Diesel 2017-2019 Ford F-350 Super Duty 4WD Diesel
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Zone Offroad ZONF51F/F51N 6
1109.96In stock
2017-2019 Ford F-250 Super Duty 4WD Diesel 2017-2019 Ford F-350 Super Duty 4WD Diesel

20% off

Cyber Week Sale! (No coupon code discount allowed)
As low as $1,109.96 Regular Price $1,387.45
As low as $1,109.96 Regular Price $1,387.45

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Product Details

Take your Super Duty to new heights with this 6" lift kit from Zone Offroad. Kits include everything needed from full length coil springs and stout radius arms to steering correction and rear lift to level the stance. Get the look, performance, and capability your truck deserves with clearance for 38" tires.

Rear Lift Option

Some F250/350 factory options increase the main leaf pack count from 2 to 3 leaf's (this is for top overload options only). Be sure to verify which factory leaf spring configuration your vehicle has and choose the appropriate option.

  • Factory Overload – 3 Leaf
  • NO Overload – 2 Leaf

Shock Option

Nitro Series

  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • Self-lubricating seals
  • Black powder coat finish

FOX 2.0 Adventure Series

  • 2-inch diameter steel body
  • Internal floating piston (IFP) monotube design
  • Large 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish
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