2017-19 4WD Ford F250, F350 Super Duty without overloads 4" lift kit, Fox Adventure Series shocks

$1,247.94
Product No
F48FOX-ZN
FREE SHIPPING Lower 48 States

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.

Built specifically for Zone Offroad lift kits, the Fox Adventure Series shocks feature a 2” OD steel body with a 5/8” heat treated hard chrome plated shaft that provides a comfortable street ride and predictable offroad handling under a variety of conditions. The Internal floating piston is designed to separate the shock oil from the nitrogen gas chamber. This monotube design eliminates oil aeration to provide performance that is fade free for your specific vehicle. These shocks come with a one year warranty.

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 Fox Adventure Series 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

    • Make: Ford
    • Model: F250
    • Vehicle: 2017-19 F250 without overloads 4" lift kit, Fox Adventure Series shocks
    • Drive: 4WD
    • Tire Size: 37x12.50 on 17-20x9 wheels, 4.5"-5" BS
    • Upsell: ZON3350, ZONF5401
    • Initialize: 1
Zone Offroad 4" lift kit fits following models:
2017 Ford F250 Super Duty
2018 Ford F250 Super Duty
2019 Ford F250 Super Duty
2017 Ford F350 Super Duty
2018 Ford F350 Super Duty
2019 Ford F350 Super Duty
We found other products you might like!
© 2025 Rocky Mountain Suspension. All Rights Reserved.  |  Privacy Policy.  |  Website by Bennett Web Group