This 4" system is designed to lift your Ford Super Duty. 4" front leaf springs provide room for 35" tires. This system use a custom progressive pack for ultimate ride quality, while providing 4" of lift. This system is the ideal for all Super Duty's.

Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 2000-2004 | Ford | F-250 Super Duty | 4WD |
| 2000-2004 | Ford | F-350 Super Duty | 4WD |
Features
- Increased wheel travel
- Durable powder coat finish
- Less body-roll than stock truck
- Isolates Stock springs for Factory Like Ride Quality
- No change in towing capacity
- No drive shaft modifications needed
- 100% Bolt-on system - no drilling, cutting or welding necessary for install
Components
| 34500 | 00-04 Front Leaf Spring Kit with 37001 U-Bolts |
| 33100 | 1.75" Bump Stop Spacers |
| 31020 | Front Box Kit |
| 194275 | 4” Rear Block Kit |
| 37003 | 14” Rear U-Bolt Kit |
Important Notes
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00 Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25 Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25 Backspace / 6mm Offset
- Recommended Aftermarket Tires: 35:" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
- APPLICATION NOTE #1: Front U-Bolt Note: All Front Springs Come Complete With Front U-Bolts, Washers, And Nuts. When Ordering Any Front Spring System From ICON Vehicle Dynamics Please Specify Manufacture Year.
- APPLICATION NOTE #3: No Front Driveshaft Modification Needed. Stock Driveshaft Is Fully Functional.
- APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only
- APPLICATION NOTE #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)
- APPLICATION NOTE #17: These Are Stand-Alone Kits And Are Not To Be Used In Conjunction With Any Other Aftermarket Kits
ICON 2000-04 Ford F250/F350, 4" Lift Suspension System, Leaf Spring & Block | 1999-2004 Ford F-250/F-350 Super Duty 4WD
Fits - 2000-2004 Ford F-250 Super Duty 4WD F-350
Fits - 2000-2004 Ford F-250 Super Duty 4WD F-350
- SKU : FRDKK34500-99
- Part Number : K34500-99
Regular Price
$2,238.23
Special Price $1,902.50
Special Price $1,902.50
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