Carli 03-12 Ram 2500/3500 Full Progressive Leaf Spring - 1in Lift - K30

Upgrade the rear suspension of your 2003-2012 Dodge Ram 2500 or 3500 with the Carli Full Progressive Leaf Spring, part number cliAP-DFSP-03. Designed to provide a controlled 1-inch lift, this replacement leaf spring helps improve suspension performance while maintaining a practical ride height for daily driving, towing, hauling, and off-road use. The progressive design is engineered to deliver a balanced combination of ride comfort, load support, and suspension control.
The Carli full progressive leaf spring is built as a complete replacement solution for compatible Ram applications, helping restore suspension function and improve overall vehicle response. Its progressive spring rate is designed to work through varying levels of suspension compression, providing a compliant feel during normal driving while offering additional support as the suspension is loaded. This makes it a suitable choice for drivers seeking improved capability without the harshness often associated with overly stiff suspension components.
Installation should be completed using appropriate suspension tools and procedures by a qualified technician. Verify vehicle year, model, drivetrain configuration, suspension setup, and fitment before ordering. The Carli 03-12 Ram 2500/3500 Full Progressive Leaf Spring is intended for automotive suspension applications and is supplied as one complete unit. Part number cliAP-DFSP-03 identifies this Carli replacement leaf spring for fitment reference.

Features:

• Vehicle Fitment: Designed for 2003-2012 Dodge Ram 2500 and 3500 applications

• Brand: Carli

• Part Number: cliAP-DFSP-03

• Lift Height: Provides an approximate 1-inch suspension lift

• Spring Design: Full progressive leaf spring construction for balanced ride quality and load support

• Application: Suitable for daily driving, towing, hauling, and off-road suspension upgrades

• Replacement Type: Complete replacement leaf spring for compatible vehicle configurations