2017-19 4WD Ford F250, F350 Super Duty with 3-leaf overloads 4" lift kit, Nitro shocks
Important Notes
If equipped with a 2-piece rear driveshaft, an ZONF5401 carrier bearing drop kit may be required
37x12.50 tires may require minor trimming
Must determine if vehicle is equipped with standard (2-leaf main) or heavy payload (3-leaf main w/overload) factory rear leaf spring packs
Standard 2-leaf main applications will require kit # F48/F48N, heavy payload 3-leaf main w/ overload applications will require kit # F50/F50N
Quick Overview
Improve both on and off-road performance with the Zone Offroad 4" lift kit for your F250 or F350 Super Duty. The full length coil springs are designed specifically for the weight of the diesel engine. Suspension geometry is maintained with radius arm brackets that bolt to the factory frame mounts to correct caster. A dropped pitman arm and track bar bracket keep the steering linkage angles in phase for predictable handling.
Kit Components
Engine specific front coil springs
Radius Arm Brackets
Track Bar Relocation Bracket
Pitman arm
Rear 5" Block Kit
Front sway bar brackets
Brake line brackets
Bump stop extensions
Steering Stabilizer
Four Nitro Shocks
All Necessary Hardware
Detailed Install Instructions
Kit Features
Lifetime Warranty
Increased ground clearance
No stacking blocks
Improved ride quality
View kit installation instructions
Required and/or Related Items
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$45.84
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$194.94
- Make: Ford
- Model: F250
- Vehicle: 2017-19 F250 with 3-leaf overloads 4" lift kit, Nitro shocks
- Drive: 4WD
- Tire Size: 37x12.50 on 17-20x9 wheels, 4.5"-5" BS
- Upsell: ZON7350, ZONF5401
- Initialize: 1
2017 Ford F250 Super Duty
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2019 Ford F250 Super Duty
2017 Ford F350 Super Duty
2018 Ford F350 Super Duty
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