The Zone Offroad 6" Lift Kit With Nitro Series Shocks ZONF44N will give you greater ground clearance in your Ford F-250/350 4WD (With Square U-Bolt). This is a great offering for the leaf-sprung Super Duties as it is built around massive 9-leaf full-height front leaf springs. The leaf springs' thin, multi-leaf design delivers great ride quality while maintaining the heavy-duty capability of the Super Duty. By making the springs out of 9 leafs, Zone was able to keep the spring arch low to improve the ride quality. In addition, when the springs get loaded down, all the leafs engage progressively and hold up to the added weight without sagging.
To help the steering function as well as the springs, a track bar relocation bracket and a dropped pitman arm are included. Bump stop relocation brackets stop the suspension from compressing too far, and Nitro shocks maintain a smooth and controlled ride. For the 2000-2004 models, the OE sway bar is retained, utilizing the factory mounts' ability to be "flipped" at the frame. For 1999 models, new sway bar links are provided. Out back, full-height 5" blocks replace the stock units, and add-a-leafs help get the last little bit of lift needed for a level ride stance.
This kit also includes Nitro Series front and rear shock absorbers. These Nitro shocks offer balanced ride comfort and a good performance value. The heavy-duty twin tube design features a black powder coat finish for added corrosion resistance. They are nitrogen gas charged for fade resistance and are optimized for wheel travel.
Features:
- 9-Leaf Progressive Rate Leaf Springs
- Nitro Series Front & Rear Shock Absorbers
- Steering Correction For Improved Handling
- Levels Stance And Allows For Up To 37" Tires
- Great Ride Quality On & Off-Road 100% Bolt-On
Recommended Tires & Wheels:37" x 12.5" with 16" x 10" and 4" Backspace
*Trimming may be required
Specifications:
Front Lift Method: Leaf Spring
Front Lift Height: 6"
Rear Lift Method: Block & Add-A-Leaf
Rear Lift Height: 4"
Shocks Included: Yes
Front U-Bolt Type
This vehicle came with either square front U-bolts or radiused front U-bolts. In general, 1999-2000 are square and 2001-2004 are radiused, but that is not always the case. The radiused U-bolts aren't square or round, but rather have a gentle curve that matches a cast factory upper U-bolt plate on top of the factory spring. This kit includes the square U-bolts. If your truck has radiused U-Bolts, use kit #
Application Notes:
May need front drive-line modification.
Will not fit vehicles manufactured before 03/01/1999.
Dually applications will require different rear U-bolts.
Gas models will net more lift in the front than advertised.