4" 2020-2021 Ford F350 Dually 4WD Lift Kit by Zone

The Zone Off-Road F72 / F71 4 inch lift kit for the Ford F350 Dually trucks will allow use of 37 inch tires and give a great new look. Includes front coil springs that are designed to not only ride great, but will hold up over the long haul. Radius arm drop brackets rotate the front axle for proper front caster.  A heavy duty front track bar drop bracket keeps the front axle centered, while a drop pitman arm corrects steering angles. In the rear 5" blocks replace your factory blocks so there is not stacking of blocks. 

Features and Benefits:

• 4 inch front lift / 3 inch rear lift
• Allows for use of up to 37 inch diameter tires
• New front coil springs capable of full coil bind offering off-road performance and great ride quality
• Radius arm drop brackets included to properly rotate the front axle
• A heavy duty front track bar drop bracket keeps the front axle centered
• Drop pitman arm keeps proper steering angles
• New rear U-bolt with high nuts and washers
• Includes Rear Lift Block kit to eliminate the factory block - NO stacking blocks!
• Made in the USA
• Install time: 4-6 hours
• Limited Lifetime Warranty