Carli Suspension AP-FFSP-LVL-08 Progressive Leaf Spring Pack for Ford F250/F350 4x4 - 1 Inch Lift

The Carli Suspension Progressive Leaf Spring Pack is engineered specifically for 2005-2023 Ford F250 and F350 4x4 Super Duty trucks, delivering enhanced load capacity and ride quality with a 1-inch lift. This complete replacement leaf pack features Carli's L18 progressive rate design, providing superior on-road comfort when unloaded while maintaining excellent load-carrying capability under heavy payloads.

Key Features:

• Progressive rate leaf spring design for optimal ride quality across all load conditions
• Full replacement spring pack—includes all necessary leaves for complete installation
• L18 specification engineered for balanced performance and durability
• 1-inch lift height increases ground clearance and accommodates larger tire options
• Manufactured from high-quality spring steel for long-lasting performance
• Direct bolt-in fitment for 2005-2023 Ford F250/F350 4x4 models
• Reduces axle wrap and improves traction under acceleration and towing loads

Carli Suspension's progressive leaf spring packs are a cornerstone upgrade for Ford Super Duty owners seeking improved ride quality, increased payload capacity, and better handling characteristics. The progressive rate design allows the springs to flex comfortably over rough terrain when unloaded, then progressively stiffen as weight is added, making this an ideal solution for trucks that see varied duty cycles from daily driving to heavy towing and hauling. Professional installation is recommended to ensure proper setup and alignment.