Ford  >  Suspension  >  99-04 F250, F350 4WD

1" Front Shackle Kit

These 1" lift extended shackles are perfect to help level your vehicle. These shackles are easy to install and will level your truck while still maintaining the factory ride quality.

Features :


  • Maintains Factory Ride
  • Easy Installation
  • Black Powder Coating
  • Made in the USA







  • ZONF5101 1" Front Shackle Lift $ 84.32 kit
    ZON4620 Front Shock - 2 Required

    ** OPTIONAL **
    $ 39.02 EACH
    ZON4760 Rear Shock - 2 Required

    ** OPTIONAL **
    $ 39.02 EACH
    ZON3301 Steering Stabilizer

    ** OPTIONAL **
    $ 47.53 each

    2-1/2" Leveling Kit

    Unlike an add-a-leaf leveling kit, this 5 leaf mini pack acheives most of the lift from the thickness of the pack rather than re-arching the OE leaf pack. This means that ride quality will be maintained while leveling your vehicle. However, once a load is applied the new mini pack will kick in to help support those heavy loads.

    An adjustable front track bar is included to allow you to perfectly center your front axle. Unlike a relocation bracket, the track bar can be fine tuned to your vehicle. Optional shocks and sway bar links are also available.


    Features :

  • Adjustable Front Track Bar Included
  • Maintains Factory Ride Quality
  • Great addition to any plow truck



  • ZONF4 2 1/2" Levelling Kit $ 332.95 kit
    ZON4620 Front Shock - 2 Required

    ** OPTIONAL **
    $ 39.02 EACH
    ZON4760 Rear Shock - 2 Required

    ** OPTIONAL **
    $ 39.02 EACH
    ZON3301 Steering Stabilizer

    ** OPTIONAL **
    $ 47.53 each

    4" Suspension Lift - 99-04 F250, 350 4WD

    It's time to upgrade your Ford! The revolutionary new Zone 4" system features new front leaf springs that are designed to not only ride great, but will hold up over the long haul. A 1-1/4" solid steel track bar is included to properly center the axle after lifting. This track bar features new oversized urethane bushings for long term performance. The shocks were custom valved to work perfectly with the new Zone leaf springs to increase off road performance while still offering unmatched on road ride quality. With the front replacement track bar and the rear block kit, this system is one of the easiest installations on the market for a 4" system.

    Features :

  • 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
  • ZONF1 00-04 F250/ F350 4WD w/ CURVED FRONT U-BOLTS $ 911.20 KIT
    ZONF2 '99 F250, F350 4WD w/ SQUARE FRONT U-BOLTS $ 911.20 KIT
    ZONF5251 Adjustable Track Bar

    *** optional ***
    $ 112.44 EACH
    ZON3301 Steering Stabilizer

    *** optional ***
    $ 47.53 each

    Notes

  • Dually applications will require different rear 3-7/8" I.D. u-bolts
  • Will not fit vehicles manufactured before 3-1-1999
  • Vehicles equipped with 2 piece rear driveshafts may require the carrier bearing to be lowered.
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