Skyjacker 4" Leaf Spring Kit — Fits 1999-2004 Ford F-250/F-350 Super Duty Diesel

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SKU: SKYF945
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About Skyjacker Skyjacker Suspensions builds lift kits, shocks, and replacement ...Read More

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Sale price$898.98 Regular price$932.23
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker Softride® Leaf Spring Kit for 1999-2004 Ford Super Duty Diesel

Elevate your Ford Super Duty's suspension performance with the Skyjacker Softride® Leaf Spring Kit. Engineered specifically for 1999-2004 Ford F-250 and F-350 Super Duty models equipped with a diesel engine, this kit provides a 4-inch lift, offering a perfect blend of durability and improved ride comfort.

Advanced Softride® Technology

Skyjacker utilizes premium American steel for its Softride® springs. Each leaf undergoes a high-velocity shot-peening process, compressing the surface to significantly increase tensile strength and longevity. This crucial step ensures maximum wheel travel and a superior ride quality without compromising the spring's lifespan.

Key Features:

  • Enhanced Durability: Shot-peened American steel for superior strength and resilience.
  • Friction-Free Operation: Features bolt-style spring clips that eliminate the binding and friction associated with traditional cinch-style clips.
  • Optimized Flex: Tapered leaf ends promote greater flex and distribute loads more evenly, reducing stress points.
  • 4-Inch Lift: Provides the ideal height for accommodating larger tires and improving off-road capability.
  • Vehicle Specific Fitment: Designed for 1999-2004 Ford F-250/F-350 Super Duty Diesel models.

Experience a noticeable improvement in your truck's handling and comfort, whether you're tackling tough terrain or cruising on the highway. Invest in a suspension upgrade that delivers lasting performance and a smoother ride. Discover the difference Skyjacker quality makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2005 Ford Excursion Limited
2000-2005 Ford Excursion XLT
2003-2005 Ford Excursion Eddie Bauer
2004-2005 Ford Excursion XLS
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
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-250 Super Duty King Ranch
1999-2004 Ford F-350 Super Duty XL
1999-2004 Ford F-350 Super Duty XLT
2003-2004 Ford F-350 Super Duty King Ranch
2004 Ford F-350 Super Duty Harley-Davidson Edition

Product Details

Product Description
Part Numbers
Sizing & Fit

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker Softride® Leaf Spring Kit for 1999-2004 Ford Super Duty Diesel

Elevate your Ford Super Duty's suspension performance with the Skyjacker Softride® Leaf Spring Kit. Engineered specifically for 1999-2004 Ford F-250 and F-350 Super Duty models equipped with a diesel engine, this kit provides a 4-inch lift, offering a perfect blend of durability and improved ride comfort.

Advanced Softride® Technology

Skyjacker utilizes premium American steel for its Softride® springs. Each leaf undergoes a high-velocity shot-peening process, compressing the surface to significantly increase tensile strength and longevity. This crucial step ensures maximum wheel travel and a superior ride quality without compromising the spring's lifespan.

Key Features:

  • Enhanced Durability: Shot-peened American steel for superior strength and resilience.
  • Friction-Free Operation: Features bolt-style spring clips that eliminate the binding and friction associated with traditional cinch-style clips.
  • Optimized Flex: Tapered leaf ends promote greater flex and distribute loads more evenly, reducing stress points.
  • 4-Inch Lift: Provides the ideal height for accommodating larger tires and improving off-road capability.
  • Vehicle Specific Fitment: Designed for 1999-2004 Ford F-250/F-350 Super Duty Diesel models.

Experience a noticeable improvement in your truck's handling and comfort, whether you're tackling tough terrain or cruising on the highway. Invest in a suspension upgrade that delivers lasting performance and a smoother ride. Discover the difference Skyjacker quality makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2005 Ford Excursion Limited
2000-2005 Ford Excursion XLT
2003-2005 Ford Excursion Eddie Bauer
2004-2005 Ford Excursion XLS
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
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-250 Super Duty King Ranch
1999-2004 Ford F-350 Super Duty XL
1999-2004 Ford F-350 Super Duty XLT
2003-2004 Ford F-350 Super Duty King Ranch
2004 Ford F-350 Super Duty Harley-Davidson Edition

Product Details

Product Description

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker Softride® Leaf Spring Kit for 1999-2004 Ford Super Duty Diesel

Elevate your Ford Super Duty's suspension performance with the Skyjacker Softride® Leaf Spring Kit. Engineered specifically for 1999-2004 Ford F-250 and F-350 Super Duty models equipped with a diesel engine, this kit provides a 4-inch lift, offering a perfect blend of durability and improved ride comfort.

Advanced Softride® Technology

Skyjacker utilizes premium American steel for its Softride® springs. Each leaf undergoes a high-velocity shot-peening process, compressing the surface to significantly increase tensile strength and longevity. This crucial step ensures maximum wheel travel and a superior ride quality without compromising the spring's lifespan.

Key Features:

  • Enhanced Durability: Shot-peened American steel for superior strength and resilience.
  • Friction-Free Operation: Features bolt-style spring clips that eliminate the binding and friction associated with traditional cinch-style clips.
  • Optimized Flex: Tapered leaf ends promote greater flex and distribute loads more evenly, reducing stress points.
  • 4-Inch Lift: Provides the ideal height for accommodating larger tires and improving off-road capability.
  • Vehicle Specific Fitment: Designed for 1999-2004 Ford F-250/F-350 Super Duty Diesel models.

Experience a noticeable improvement in your truck's handling and comfort, whether you're tackling tough terrain or cruising on the highway. Invest in a suspension upgrade that delivers lasting performance and a smoother ride. Discover the difference Skyjacker quality makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000-2005 Ford Excursion Limited
2000-2005 Ford Excursion XLT
2003-2005 Ford Excursion Eddie Bauer
2004-2005 Ford Excursion XLS
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
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-250 Super Duty King Ranch
1999-2004 Ford F-350 Super Duty XL
1999-2004 Ford F-350 Super Duty XLT
2003-2004 Ford F-350 Super Duty King Ranch
2004 Ford F-350 Super Duty Harley-Davidson Edition

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