99-04 Ford F250/F350 Super Duty 4WD 4 Inch Lift Kit - Radius, FOX 2.0 Adventure Shocks

Ready to get more out of your 1999-2004 Ford F250/F350 Super Duty? The Zone Offroad 4 Inch Lift Kit gives you the lift, the clearance and the look in one vehicle-specific kit.

The front uses a leaf spring design to deliver a 4-inch lift, and out back the block setup adds 3 inches. The kit comes with FOX 2.0 Adventure Series shocks matched to the new ride height. It is designed to clear tires up to 35 x 12.5 (trimming may be required on some applications).

Installation is typically rated moderately easy and takes about 6 hrs. Confirm fitment for your 1999-2004 Ford F250/F350 Super Duty using the Details below, or contact us if you need help matching the right kit to your truck.

Features and Benefits:

• New front leaf springs with bolt style leaf alignment clamps, anti-friction pads, OE style rubber bushings and tapered leaves for long term performance and great ride quality 1-1/4".
• Solid steel track bar with urethane mounts to properly center the axle.
• New front & Rear U-bolt with high nuts & washers Rear 3" Block kit.
• Performance custom valved Zone Shocks included.

Kit Components:

• FOX98450651 (x2) - FOX Adventure Shock 27.95 x 17.36 x 2-EB1/EB1
• FOX98450763 (x2) - FOX Adventure Shock 33.85 x 20.76 x 2-EB1/EB1
• ZONF0401 (x2) - Leaf Spring 4 Inch SD/6 Inch Exc
• ZONF1405 - 99-04 Ford F250/350 4 Inch Box Kit w/ curved

Important Notes:

• Dually applications will require different rear 3-7/8" I.D. u-bolts.
• Will not fit vehicles manufactured before 3-1-1999 with 5/8" track bar bolt head size.
• Vehicles equipped with 2 piece rear driveshafts may require the carrier bearing to be lowered. If vehicle is equipped with rear top mounted overload springs 4 of u-bolt part number UBT4035 may be required. Selecting the Ubolt option below will add four (4) UBT4035s to the base kit.
• Trucks equipped with gas engine may achieve a slightly higher front stance. If truck is equipped with curved/radiussed style front ubolts order kit # F1. If truck is equipped with square style front ubolts order kit # F2.

Details:

• Fits: 1999-2004 Ford F250/F350 Super Duty
• Location: Front/Rear
• Lift Height: 4 Inch
• Rear Lift Height: 3 Inch
• Front Lift Method: Leaf Spring
• Rear Lift Method: Block
• Max Tire Size: 35 x 12.5
• Shocks Included: Yes
• Shock Style: FOX 2.0 Adventure Series
• Drive: 4WD
• Installation Time: 6 hrs
• Installation Difficulty: Moderately Easy
• Brand: Zone Offroad
• Part Number: ZONF1F
• Weight: 214.5 lb

Installation Instructions: Download the Zone Offroad installation guide (PDF)

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