ICON K65891R 2.5" Stage 2 Suspension System w/ Radius Arms | 2023-2025 FORD F250/F350 Super Duty DIESEL

Features:

• Provides 2.5 inches of front lift
• Dual rate coil springs tuned for diesels
• 2.5 Aluminum Series reservoir shocks included
• Radius arms allow on-vehicle caster adjustment
• Optimized design clears 37 inch tires
• Improved ride quality with increased wheel travel
• No loss in towing capacity
• Reduced body roll compared to stock suspension
• Springs guaranteed not to sag or break
• No driveshaft modifications required
• Shocks are rebuildable and re-tunable
• 100% bolt-on installation with no cutting

Transform How Your Super Duty Handles Every Road

If you’ve been wanting your Super Duty to feel more stable, capable, and ready for anything, the ICON 2.5" Stage 2 Suspension System delivers exactly that. This kit doesn’t just lift your truck, it completely changes how it drives both on the highway and off the beaten path. The dual rate coil springs are tuned specifically for the weight of diesel engines, so your ride feels smooth without sacrificing strength. You’ll notice the difference in how the truck handles corners with less body roll and how confident it feels pulling heavy loads. ICON’s 2.5 Aluminum Series reservoir shocks add another level of control, keeping your tires planted whether you’re cruising at freeway speeds or hitting rutted dirt roads. What’s more, the included radius arms open up more clearance, letting you run up to a 37-inch tire without rubbing at full lock. This system is about giving you a truck that feels planted, powerful, and ready to take on whatever you put in front of it.

Engineered Suspension Components That Work As A System

The ICON K65891R Stage 2 System is built around precision-engineered components designed to complement each other for maximum performance. The dual rate coil springs provide 2.5 inches of front lift and are carefully tuned to balance comfort with durability for heavy-duty diesel applications. ICON’s 2.5 Aluminum Series shocks with piggyback reservoirs are vehicle-specific, ensuring optimal damping control whether you’re loaded down or running empty. The fabricated radius arms feature on-vehicle caster adjustment and a fully boxed design, giving them superior strength while maintaining proper alignment. Their optimized shape improves tire clearance, which is key when fitting 37-inch tires on a Super Duty without interference. Unlike many kits, this setup does not reduce towing capacity, and the springs carry a lifetime guarantee against sagging or breaking. The shocks themselves are fully rebuildable and re-tunable, which means they can be refreshed for years of reliable service. Best of all, installation is completely bolt-on with no cutting, drilling, or welding required.

Fits: 2023, 2024, 2025 FORD F250/F350 Super Duty DIESEL

Notes:

• Fits 2023-2025 Ford F-250/F-350 Super Duty Diesel 4WD models
• Provides 2.5 inches of front lift height
• Designed for both on-road and off-road performance
• Optimized dual rate coil springs specifically for diesel trucks
• Includes fabricated radius arms with sealed pivot bushings
• Radius arm design allows clearance for 37-inch tires
• Shocks and springs tested and tuned as a complete package
• System does not reduce towing capacity
• Springs carry a lifetime guarantee against sagging or breaking
• Shocks are fully rebuildable and re-tunable for long-term use
• Completely bolt-on installation with no cutting or welding required