Carli Full Progressive Leaf Pack - For Leveling Systems - Heavy Duty

The Carli HD Full Replacement Leaf Springs are built for your 2008-2010 Ford F-250 Super Duty, specifically when you're running a consistent load. These aren't your typical springs; they're intended for trucks that regularly carry around 1,000 pounds in the bed, like work trucks with heavy toolboxes or any rig that has a constant payload. It's important to know that this heavy-duty pack requires that 1,000-pound load to sit at its intended height and function correctly. Running them unloaded will not provide the expected ride or performance.

Compared to Carli's standard leaf springs, this heavy-duty version has a significantly stiffer spring rate. Because it's designed to handle a higher center of gravity that comes with a loaded truck, Carli recommends pairing these springs with their 2.5-inch remote reservoir shocks and custom shock valving. This setup is crucial for optimal control and a comfortable ride, even with a load. These springs will provide about 1 inch of rear lift, which is designed to complement Carli's 2.5-inch leveling systems and allow for clearance of up to 37-inch tires.

When you order the Carli HD Full Replacement Leaf Springs, you'll receive everything needed for installation. The kit includes the springs themselves, rear bump stop drops to properly position your bump stops with the new spring height, and a complete u-bolt kit to securely attach the springs to your axle.