Stage 1 Suspension System 4.5" inch Lift Kit

Features:

• Provides 4.5 inches of suspension lift
• Fits 2014-2025 RAM 2500 4WD with rear coils
• Dual rate coil springs improve ride quality
• Increased wheel travel over stock suspension
• Maintains factory towing capacity
• Level front to rear stance
• Reduces body roll during cornering
• ICON 2.0 Aluminum shocks included front and rear
• Vehicle-specific shock tuning for smooth handling
• High-strength laser cut bracketry included
• Fabricated rear coil spacers for added height
• Made in the USA with premium materials

Give Your Ram The Stance And Ride It Deserves

If your RAM 2500 is ready for a lift but you’re not looking to sacrifice ride comfort or drivability, the ICON Stage 1 Suspension System is the perfect match. This 4.5 inch lift kit was built to deliver a smooth, stable ride whether you're towing, commuting, or heading out to explore backroads. The dual rate coil springs up front give you consistent support while adapting to changing terrain, helping your truck stay composed without feeling overly stiff or harsh. With this system installed, you’ll immediately notice a more level stance and a confident feel behind the wheel. The included ICON 2.0 Aluminum Series shocks are tuned specifically for this platform, giving you better control without the need for guesswork or custom settings. And with clearance for 37 inch tires, your truck won’t just ride better, it’ll look the part too. If you want a suspension system that performs just as well on the road as it does off it, this is the upgrade that gets it done.

Optimized Suspension Geometry With Tuned Ride Control

The ICON K214521 Stage 1 Suspension System offers a well-balanced lift solution for 2014-2025 RAM 2500 4WD trucks equipped with factory rear coil springs. At the core of this system are ICON-engineered 4.5 inch dual rate coil springs that provide excellent support for diesel engines while maintaining comfort across variable terrain. Paired with front and rear 2.0 Aluminum Series shocks, the system delivers precise damping control and increased suspension travel over stock. High-strength, laser cut bracketry ensures proper fit and long-term durability, while billet bump stop spacers and fabricated rear coil spacers preserve factory motion limits and ride height balance. This kit also levels out the stance from front to rear and reduces body roll, improving overall handling during both on-road and light off-road use. It is fully compatible with factory wheels and 37 inch tires when paired with recommended aftermarket backspacing. As with all ICON suspension systems, this kit is proudly made in the USA and tuned for vehicle-specific performance.

Fitment: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 RAM 2500 4WD with Factory Rear Coils

Notes: 

• Fits 2014-2025 RAM 2500 4WD with rear coil springs
• Not compatible with trucks equipped with rear air ride
• Springs are rated for diesel engine applications only
• Allows clearance for 37 inch tires with proper wheels
• Recommended wheels: ICON Alloys with correct backspacing
• Shocks are fully serviceable for long-term use
• May not be compatible with some aftermarket track bars
• Vehicles with 2-piece driveshafts require carrier shim kit (part 214211)
• Provides a level stance front to rear
• Ships in multiple boxes with all necessary components
• Designed for towing, daily driving, and light off-road use
• Made in the USA and built for durability