ICON 2005-2019 Ford Diesel 2.5" Coil Spring Kit
The ICON Vehicle Dynamics 2.5" coil springs for 2005-2019 Ford F-250 & F-350 Super Duty trucks are engineered for drivers seeking top-tier performance and ride quality. Designed to enhance wheel travel when paired with ICON shocks, these springs also accommodate larger tires. Featuring a dual-rate design, they offer a softer initial rate for superior on-road comfort and a firmer secondary rate that progressively increases under compression, ensuring excellent bottom-out resistance and off-road capability. Included caster correction cams help maintain proper alignment with the lifted ride height. Like all ICON coil springs, they come with a lifetime guarantee against sagging or breakage, delivering unmatched durability and confidence for your Super Duty suspension upgrade.
- 2.5" lift height on 2005-2019 F250/F350 Diesel 4wd Trucks
- 3.5" lift height on 2020-2025 F250/F350 Diesel 4wd Trucks
- 2.0" lift height on 2020+ Tremor Diesel 4wd Trucks
- Dual rate coil springs improve on and off-road ride quality over stock
- Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
- Caster cam kit included for ideal caster angles with ride height increase
- 100% bolt-on system makes for an easy install
- Lifetime warranty against sagging/breakage
- TECH NOTE: 2005-2016 F-250s require 4” rear blocks with 15” U-bolt kit to sit level with 2.5” lifted front. ICON block kit part # 194275 and U-bolt kit part # 37003 (2005-2010 models) or part # 67003 (2011-2016 models) are recommended.
- TECH NOTE: Springs rates optimized for use with trucks with diesel engines