Carli 05-23 Ford F250/350 4x4 Full Progressive Leaf Spring Pack - L18 - 1in Lift

Upgrade the rear suspension of your 2005–2023 Ford F-250 or F-350 4x4 with the Carli Full Progressive Leaf Spring Pack, Part Number cliAP-FFSP-LVL-08. Designed for drivers seeking improved ride quality, increased suspension performance, and a mild lift, this complete spring pack provides a well-balanced foundation for street, towing, and off-road applications. The L18 configuration delivers approximately a 1-inch lift while maintaining a controlled and compliant suspension response.
The progressive spring design is engineered to provide a smoother initial ride and increased support as suspension load and compression increase. This helps improve comfort over uneven pavement while providing dependable control when hauling or towing. The complete leaf spring pack is designed specifically for compatible Ford Super Duty 4x4 applications, helping ensure proper fitment and integration with the vehicle’s suspension system.
Carli engineers suspension components with a focus on durability, predictable handling, and practical performance improvements. This leaf spring pack is an ideal choice for replacing worn factory springs or complementing a carefully matched suspension build. Professional installation is recommended, and additional suspension components or adjustments may be required depending on the vehicle configuration, existing modifications, and desired ride height. Verify year, model, drivetrain, and suspension compatibility before ordering.

Features:

• Application: Fits select 2005–2023 Ford F-250 and F-350 4x4 models

• Brand: Carli

• Part Number: cliAP-FFSP-LVL-08

• Suspension Type: Full progressive leaf spring pack

• Lift Height: Approximately 1 inch

• Spring Design: Progressive-rate construction for improved ride comfort and load support

• Use: Suitable for street driving, towing, hauling, and off-road suspension upgrades

• Installation: Professional installation recommended; verify vehicle compatibility before purchase