2014–2025 Ram 2500 / 2013–2025 Ram 3500 4WD Diesel Carli 2.5" Leveling Coil Springs

Upgrade the stance, ride quality, and front suspension performance of your Ram with the Carli Suspension 2.5" Linear Rate Leveling Coil Springs. Designed specifically for diesel-powered Ram 2500 and 3500 4WD trucks, these coils provide a true 2.5" front lift while dramatically improving ride comfort and suspension travel over factory springs or spacer-style leveling kits.

Unlike basic leveling spacers that can create coil bowing and harsh ride characteristics, Carli engineered these coils with a slightly softer linear spring rate and heavy-duty wire diameter to maintain strength, improve ride quality, and deliver consistent performance on and off-road.

Key Features

• Provides approximately 2.5" of front lift
• Designed specifically for diesel Ram 2500 & 3500 4WD trucks
• Improved ride quality over factory coils and spacer kits
• Slightly reduced linear spring rate for smoother ride comfort
• Increased suspension travel and improved front-end performance
• Shot peened and pre-set for long-term durability
• Black powder-coated finish for corrosion resistance
• Side-specific coil design for proper stance and handling
• Ideal for daily driving, towing, and off-road use

Vehicle Fitment

Fits Diesel 4WD Models Only

• 2014–2025 Ram 2500 4WD Diesel
• 2013–2025 Ram 3500 4WD Diesel

Not compatible with 2WD models or gas engine applications.

Ride & Performance Benefits

Carli designed these coils to solve many of the common issues associated with factory and aftermarket springs. The result is a leveling coil that maintains excellent load control while delivering a noticeably smoother and more controlled ride.

These coils are engineered to:

• Reduce front-end harshness
• Improve suspension cycling and wheel travel
• Maintain proper ride height without premature sagging
• Provide improved comfort on rough roads and trails
• Support aggressive off-road and towing applications

Construction

Spring Type: Linear Rate Coil Springs
Finish: Black Powder Coat
Material: Heavy-Duty Steel Construction
Manufacturing Process: Shot Peened & Hydraulic Pre-Set

The shot peening and pre-setting process helps increase tensile strength, reduce fatigue, and maintain consistent ride height over time.

Installation Notes

Estimated Install Time: 2–4 Hours

• Direct replacement for factory front coil springs
• Professional installation recommended
• Alignment recommended after installation
• Best paired with upgraded shocks for maximum ride quality and suspension performance

What's Included

• (2) Carli Front Linear Rate Coil Springs