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Axiom Supply 2.50-Inch Front Lift Dual Rate Coil Springs (05-26 4WD 6.0L/6.4L/6.7L Powerstroke F-350 Super Duty)Find parts that fit my vehicle
Item SSD75530
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$369.99
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Product Information
Description, Q&A
Description
Fitment:
_x000D_- _x000D_
- Fits 2005-2026 Ford F-250 - F-350 Super Duty Power Stroke _x000D_
- Fits 2017-Present Ford F-450 Super Duty 6.7L Power Stroke _x000D_
- Fits 2017-Present Ford F-550 Super Duty 6.7L Power Stroke _x000D_
Important Fitment Notes:
_x000D_- _x000D_
- Designed for diesel-powered trucks only. _x000D_
- Not compatible with gasoline-powered Super Duty models. _x000D_
- Front axle load ratings may be reduced when installed on F-450 and F-550 applications. _x000D_
- Sold as a pair. _x000D_
- Coil springs only. This is not a complete leveling kit. _x000D_
- Due to the amount of front lift these springs provide, alignment correction components are strongly recommended. Caster correction shims, aftermarket radius arms, or radius arm drop brackets may be required to restore proper alignment geometry and maintain optimal handling characteristics. _x000D_
- _x000D_
Any time ride height is altered, an adjustable track bar is recommended to properly recenter the front axle and maintain correct suspension geometry.
_x000D_ _x000D_
Coil springs only. This is not a complete leveling kit.
_x000D_Specifications:
_x000D_Lift Height
_x000D_- _x000D_
- 2005-2019 Super Duty: Approximately 2.5" Front Lift _x000D_
- 2020+ Super Duty: Approximately 3.5" Front Lift _x000D_
_x000D_
Features
_x000D_Dual-Rate Spring Design: Delivers a smooth ride during daily driving while providing additional support under load.
_x000D_Designed for Power Stroke Diesels: Engineered specifically around the weight and suspension characteristics of Ford's diesel Super Duty platform.
_x000D_Increased Load Handling Capability: Improved spring performance for towing, hauling, off-road use, and demanding work applications.
_x000D_Premium Spring Steel Construction: Built to resist sagging and maintain ride height over the long haul.
_x000D_Shot-Peened for Maximum Durability: Enhances fatigue resistance and long-term structural integrity.
_x000D_Black Powder-Coated Finish: Provides excellent corrosion resistance and a clean OEM-plus appearance.
_x000D_Direct Bolt-In Installation: Installs in the factory location without modifications.
_x000D__x000D_
Description
_x000D_The Axiom Supply Dual-Rate Coil Springs were developed for Super Duty owners who demand more from their suspension than the factory setup can provide. Whether your truck spends its time towing heavy trailers, hauling equipment, navigating rough job sites, or exploring off-road terrain, these springs are designed to deliver improved performance without sacrificing ride quality.
_x000D_Unlike conventional single-rate springs, the dual-rate design provides a comfortable and controlled ride during normal driving while increasing support as suspension loads rise. This allows the truck to remain composed under heavy payloads, aggressive driving conditions, and demanding terrain.
_x000D_Constructed from premium spring steel and finished with a durable powder coating, these coils are engineered to resist premature sagging and maintain consistent ride height for years of service. Extensive real-world testing has proven their ability to handle everything from daily commuting to severe-duty truck use.
_x000D_Because these springs increase front ride height, proper suspension geometry should be addressed during installation. We strongly recommend using caster correction shims, aftermarket radius arms, or radius arm drop brackets to restore factory alignment specifications and maintain proper steering feel, tracking, and tire wear. Additionally, an adjustable front track bar is recommended to recenter the axle after lifting the vehicle and ensure optimal suspension performance.
_x000D_Understanding the Lift Height:
_x000D_Ford lowered the factory front ride height on 2020+ Super Duty trucks by approximately one inch compared to previous generations. Because of this change, the same coil spring produces different lift measurements depending on model year.
_x000D_- _x000D_
- 2005-2019 Super Duty: Approximately 2.5" of front lift _x000D_
- 2020+ Super Duty: Approximately 3.5" of front lift _x000D_
For 2020+ Tremor models, which already include a factory suspension lift, these springs typically provide approximately 1.5" of additional front lift.
_x000D__x000D_
WHY AXIOM SUPPLY
_x000D_- _x000D_
- Designed specifically for the weight of Power Stroke diesel trucks _x000D_
- Provides improved ride quality without sacrificing load support _x000D_
- Built to handle towing, hauling, off-road use, and daily driving _x000D_
- Premium materials help eliminate premature spring sag _x000D_
- Maintains consistent ride height and suspension performance _x000D_
- Extensively tested in real world conditions _x000D_
_x000D_
Includes
_x000D_(2) Axiom Supply Dual-Rate Front Coil Springs
_x000D__x000D_
The Axiom No-Nonsense Lifetime Warranty
_x000D_Our suspension and steering components are warrantied for life to the original purchaser against any manufacturer defects, premature wear, or breakage.
_x000D_Push it to the limit—we don’t care.
If the part lets you down, we will make it up to you!
Axiom Supply AXFDC25
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Questions & Answers
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Will It Fit My F-350
- 6.0L V8 Power-Stroke - 05, 06, 07
- 6.4L V8 Power-Stroke - 08, 09, 10
- 6.7L V8 Power-Stroke - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
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