ICON's 2" Rear Leaf Expansion Pack provides increased suspension lift and better ride quality for lifted 2008-2024 F-250/F-350 Super Duty pickup trucks. The Expansion Pack is designed to replace and improve the center leaves of the stock leaf spring pack while retaining the factory main leaf. This makes the Expansion Pack both cost-effective and an easier installation as it doesn't require complete removal of the leaf spring main leaf from the spring hanger and shackle. The additional leaves included in the pack are designed to optimize ride quality and reduce axle wrap compared to lift blocks. The design also shifts the overload transition point to improve small bump compliance.
Installation Instructions- Moves overload transition point further away for better small bump compliance
- Retains factory main leaf for easier installation than a full leaf pack
- Provides 2” of rear lift when installed with OE rear blocks
- Offers improved ride quality compared to OE leaf springs
- Reduces axle wrap compared to lift blocks
- More cost effective than a full leaf pack
