ICON K64535 4.5" Lift Stage 5 Suspension System Kit (Gas) | 2023-2025 Ford F250/F350 Super Duty

Features:

• Fits 2023–2025 F-250/F-350 gas 4WD
• 4.5" front lift with dual rate coils
• 2.5 remote reservoir shocks front and rear
• Shocks include CDCV with 10 compression settings
• 50% more front wheel travel than stock
• Remote reservoirs reduce heat and shock fade
• Adjustable track bar improves axle alignment
• Radius arm brackets restore caster and geometry
• 2.5 Centerline stabilizer with piggyback reservoir
• Heavy-duty 5" rear lift blocks included
• Shocks are fully rebuildable and tunable
• Lifetime warranty on springs and fabricated parts

Bring Out The Full Potential Of Your Super Duty

If you want a suspension system that does more than just give your truck a taller stance, the ICON Stage 5 System is the upgrade that takes your Super Duty to a whole new level. Designed for 2023–2025 F-250 and F-350 gas 4WD trucks, this kit delivers a true 4.5 inches of lift while completely transforming the way your truck feels on the road and in the dirt. With ICON’s 2.5 remote reservoir shocks equipped with CDCV adjusters, you have ten levels of compression settings at your fingertips, making it easy to fine-tune ride quality for towing, highway cruising, or trail running. Add in dual rate coil springs that balance smooth comfort with bottoming resistance, and your truck stays composed across everything from city streets to gravel roads. The included 2.5 Centerline stabilizer with piggyback reservoir provides confidence when running oversized tires, tightening up steering response and reducing unwanted feedback. From hauling gear to weekend overlanding trips, this kit keeps your truck ready for anything you throw at it. It’s not just a lift—it’s control, comfort, and confidence in one complete package.

Advanced Suspension Technology Tuned For Real Truck Use

The ICON K64535 Stage 5 System is engineered with precision components designed to maximize performance and reliability for gas-powered Super Duty trucks. Dual rate coil springs provide a progressive ride, delivering compliance over small bumps while firming up during heavy compression. ICON’s 2.5 Aluminum Series shocks with remote reservoirs dramatically improve heat management, ensuring damping stays consistent during long towing hauls or off-road runs. With CDCV adjusters, drivers can easily change compression settings between ten levels, tailoring the suspension to specific driving conditions without tools or complicated setups. Radius arm drop brackets restore correct caster and alignment, while the adjustable track bar centers the axle and helps reduce bump steer for improved handling. Heavy-duty 5-inch rear lift blocks and extended U-bolts maintain strength under load, while stainless steel braided brake lines and sway bar drop brackets ensure supporting systems work as intended. Every shock is fully rebuildable and tunable, backed by ICON’s lifetime guarantee on springs and fabricated parts. This is a fully integrated suspension solution built to meet the demands of both work and play.

Fits: 2023, 2024, 2025 Ford F250/F350 Super Duty

Notes:

• Fits 2023–2025 F-250/F-350 4WD gas models only.
• Not compatible with diesel, dually, or Tremor models.
• Provides 4.5" front and 5" rear lift height.
• Front and rear shocks include CDCV adjusters.
• CDCV offers 10 levels of compression adjustment.
• Remote reservoirs require clearance for proper mounting.
• System tuned specifically for gas engine weight balance.
• Dual rate coil springs balance comfort and bottoming resistance.
• 2.5 Centerline stabilizer with piggyback reservoir included.
• Rear lift achieved with heavy-duty blocks and U-bolts.
• Professional alignment required after installation.
• Factory wheels may need spacers with oversized tires.
• Some trimming may be necessary for larger tire setups.
• All components are bolt-on, no cutting or welding required.
• Shocks are rebuildable and re-tunable for long-term use.
• ICON provides lifetime warranty on springs and fabricated components.