ZONE OFFROAD | 6" Lift Kit | 17-19 Ford F250/F350 Super Duty 4WD | Diesel | ZONF51F / ZONF51N / ZONF52F / ZONF52N

ZONE OFFROAD | 6" Lift Kit | 17-19 Ford F250/F350 Super Duty 4WD | Diesel

Lift Height: 6"

Configurations

• Block Kit Without Factory Overload / FOX 2.0 Adventure Series — ZONF51F
• Block Kit Without Factory Overload / Nitro Series — ZONF51N
• Block Kit With Factory Overload / FOX 2.0 Adventure Series — ZONF52F
• Block Kit With Factory Overload / Nitro Series — ZONF52N

Installation requirements

1. Diesel Model Only.
2. 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.
3. Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
4. Fits SRW models only

Wheel and Tire:

• 38x13.50 Tires may require minor trimming
• Factory wheels fit when paired with factory / original equipment tire size

Vehicle fitment

Applications below are subject to the manufacturer restrictions shown first.

1. Diesel Model Only.
2. 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.
3. Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
4. Fits SRW models only

Wheel and Tire:

• 38x13.50 Tires may require minor trimming
• Factory wheels fit when paired with factory / original equipment tire size

• 2017–2019 Ford / F-250 Super Duty / Drive: 4WD / Fuel: DIESEL
• 2017–2019 Ford / F-350 Super Duty / King Ranch / Drive: 4WD / Fuel: DIESEL
• 2017–2019 Ford / F-350 Super Duty / Lariat / Drive: 4WD / Fuel: DIESEL
• 2018–2019 Ford / F-350 Super Duty / Limited
• 2017–2019 Ford / F-350 Super Duty / Platinum / Drive: 4WD / Fuel: DIESEL
• 2017–2019 Ford / F-350 Super Duty / XL / Drive: 4WD / Fuel: DIESEL
• 2017–2019 Ford / F-350 Super Duty / XLT / Drive: 4WD / Fuel: DIESEL

Manufacturer specifications by option

ZONF51F

• 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"

ZONF51N

• 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"

ZONF52F

• 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

ZONF52N

• 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