Carli Front Leaf Spring Kit - 2005-07 Ford F250/F350 44 - 3in Lift - W/4.5in System

The Carli Suspension Full Progressive Leaf Spring Kit, MPN CS-FFSP-05, is designed for Ford F-250 and F-350 Super Duty trucks from 2005-2007 with 4WD and a 6.0L Powerstroke engine. This kit, a collaboration between Carli Suspension and Deaver Leaf Springs, aims to enhance ride quality and suspension performance for off-road use while maintaining load capacity. It features a progressive design that provides a softer unloaded ride, which stiffens under compression, and offers a 1-inch or 3-inch lift depending on the variation. The kit is engineered for optimal performance, allowing up to 15 inches of wheel travel, and includes new U-bolts and rear bump stop drops. It also accommodates up to 38-inch tires (37-inch recommended) by relocating the center-pin, leveling the rear to match 2.5-inch front suspension systems.