Carli Full Progressive Spring Pack - 4in Lift

Carli Suspension

Carli Full Progressive Spring Pack

The Carli Full Progressive Spring Pack is designed for 2003–2009 Ram 2500 and 3500 diesel trucks using Carli 6 inch systems. Built by Deaver Spring Mfg specifically for Carli Suspension, these full-length progressive spring packs provide 4 inches of rear lift to maintain a slight rear-high stance while improving ride quality and rear suspension control.

The two-stage spring pack design helps preserve usable weight capacity while delivering smoother, more comfortable street performance. These springs are ideal for daily driving, towing, weekend off-road use, and work or play applications where balanced on-road and off-road comfort is needed.

Key Features:

• Provides 4 inches of rear lift

• Designed to maintain a slight rear-high stance with Carli 6 inch systems

• Built by Deaver Spring Mfg specifically for Carli Suspension

• Full-length progressive two-stage spring pack

• Softens initial spring rate at ride height

• Helps minimize axle wrap and wheel hop

• Improves traction and control during acceleration or towing

• Balanced for daily driving and weekend off-road use

• Capable of up to 15 inches of suspension travel with factory shackle

• Designed for trucks with 4.0 inch axle tubes

Notes:

• Reduces payload to light 3/4-ton capacity.

• Fits 4.0 inch axle tube applications on 2003–2009 Ram 2500/3500 4x4 diesel trucks.

Vehicle Fitment:

• 2003–2009 Dodge Ram 2500 Diesel

• 2003–2009 Dodge Ram 3500 Diesel

SKU: CS-DFSP-6-03-D