Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle's handling, look and performance, we know you don't make compromises and neither do we. From the middle of downtown to the middle of nowhere, Pro Comp will get you there and back.

Fitment
| Years | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 1999-2004 | Ford | F-250 Super Duty | 2WD | Diesel |
| 1999-2004 | Ford | F-250 Super Duty | 2WD | Gas |
| 1999-2004 | Ford | F-350 Super Duty | 2WD | Diesel |
| 1999-2004 | Ford | F-350 Super Duty | 2WD | Gas |
Features
- Fits: 99-04 F-250/F-350 2WD
- Shocks: Front/Rear ES9000
- Max Tire Size: 35x12.50R16-20, 315/70R17,305/70R18, 325/60R18, 295/60R20
- Wheel Size: 16" thru 20" x 10" wide rims with 4.5" to 5" BS
- Front Lift: Leaf Springs
- Rear Lift: Lift Block, U-Bolts & Add-A-Leaf
- Install Time: 8-10 Hours
Components
| 1 | 24614 | Front Coils - Gas |
| 1 | 52612B-1 | Kit Box |
| 1 | 52612B-2 | Kit Box |
| 1 | 52416B-2 | Kit Box |
| Plus | ||
| 1 | 52612B-4 | Front / Rear ES9000 Shocks |
| OR | ||
| 2 | Front 2.0 IFP Fox Shocks | |
| 2 | Front 2.0 IFP Fox Shocks |
Important Notes
- Vehicles with 2 Pc rear driveshaft may require shim kit 52480 to reduce launch vibration and/or high speed driveline vibration.
- Vehicle will require eccentric alignment cam kit 594.
- Steering Stabilizer kit 222585 fits 2wd vehicles with 6"" Pro Comp lift only.
- Vehicle will require alignment after kit is installed.
- Pitman arm must be ordered separately. 2WD produced up to 3/99 use P/N FD400- after 3/99 verify steering shaft diameter and spline count. P/N FD400 has 32 splines and fits 1.313"" diameter shaft. P/N FD600 has 36 splines and fits 1.375"" diameter shaft.
- Not recommended for Dual Rear Wheel applications.
- 00-02 Vehicles require 14mm x 2.0 lug nuts. Use lug nut kit PXA26108. 03-04 Vehicles require 14mm x 1.5 lug nuts. Use lug nut kit PXA26145
Tire Info
| Max Tire Size | 35" x 12.50" |
| Wheel Diameter | 16" + |
| Wheel Width | 8" - 10" |
| Backspace | 4" - 5.75" |
| Bolt Pattern | 8 x 170mm |
| Bolt Code | 70 |
| Lug Nut Size | See Notes |
| Lug Nut Kit | See Notes |
Pro Comp K4021B 6" Suspension Lift Kit ES3000 Fits Fits 2WD
- SKU : PC-K4021B
- Part Number : K4021B
$922.99
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