SKU: 138507 | UPC: 00840103408736
ICON 00-04 Ford F-250/F-350 Front 4in Leaf Spring Pack
Upgrade your Ford Super Duty or Excursion with the ICON 138507 front 4-inch leaf spring pack. This pack fits 1999-2005 Ford F-250 F-350 Super Duty and 2000-2005 Excursion models delivering progressive spring rates for enhanced ride quality and performance both on-road and off-road. The 12-leaf design uses thin high-tensile steel leaves for smooth handling and long-term durability without sagging.
Key Features
- 4-Inch Lift Height: Raises front suspension by 4 inches for improved ground clearance and stance on Super Duty trucks.
- Progressive Spring Rate: Provides varying stiffness for compliant ride over bumps while firming up under load for towing and off-road use.
- 12 Thin Leaves: High-tensile 2.5mm steel construction absorbs impacts smoothly reducing fatigue and ensuring consistent performance.
- Military Wrap Design: Secures the eye securely preventing spring unwind during heavy use and rough terrain.
- Direct Bolt-On Fit: Engineered specifically for 1999-2005 Ford Super Duty and Excursion 4×4 models with no modifications needed.
Product Notes
- Pair with ICON shocks for complete suspension system performance.
- Shot-peened and pre-set for 50000+ mile durability.
- Ships as complete left and right spring pack ready for install.
Installation Notes
- Professional installation recommended.
- Replace U-bolts shackles and center bolts with new hardware.
- Front end alignment required after installation.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004 | Ford | F-250 Super Duty | King Ranch |
| 1999-2004 | Ford | F-250 Super Duty | Lariat |
| 1999-2004 | Ford | F-250 Super Duty | XL |
| 1999-2004 | Ford | F-250 Super Duty | XLT |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004 | Ford | F-350 Super Duty | Lariat |
| 1999-2004 | Ford | F-350 Super Duty | XL |
| 1999-2004 | Ford | F-350 Super Duty | XLT |
Why Choose ICON?
- Off-road racing pedigree with Baja 1000 proven components.
- High-tensile steel built for heavy-duty towing and trails.
- Precision engineered in the USA for exact fit and function.
Frequently Asked Questions
- Q: Does this fit 4×4 models only?
A: Yes designed specifically for 4×4 1999-2005 Ford F-250 F-350 Super Duty and 2000-2005 Excursion 4×4 drivetrains. - Q: What material are the leaves made from?
A: High-tensile strength 2.5mm thick steel leaves shot-peened for stress relief and longevity. - Q: What warranty coverage is provided?
A: ICON offers limited lifetime warranty on leaf springs against manufacturing defects.
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: In stock – ships same or next business day
- Packaging: Secure oversized box 51in L x 14in W x 14in H
- Weight: 54 lbs





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