2008-2025 Ford F-250/F-350 Super Duty Rear Leaf Spring Expansion Pack ICON Vehicle Dynamics

ICON's 2 inch 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.

Features and Benefits:

• Provides 2 Inch of rear lift when installed with OE rear blocks
• Reduces axle wrap compared to lift blocks
• Offers improved ride quality compared to OE leaf springs
• Moves overload transition point further away for better small bump compliance
• More cost effective than a full leaf pack
• Retains factory main leaf for easier installation than a full leaf pack

Details

• Color: Black
• Material: Steel
• Axle Modification Needed: No
• Axle Orientation: Rear
• Bushings Included: No
• Grade Type: Performance
• Helper Spring: Yes
• Leaf Quantity: 7.0
• Maximum Lift: 2.0 Inch
• Mounting Hardware Included: No
• Suspension Grade Type: Performance
• U Bolts Included: No
• Add On Part: 611081 - F-Series Dynamic Headlamp Rear Sensor Kit, 37003 - 99-10 FSD Rear 15 Inch U-Bolt Kit, 67004 - 11-25 FSD Rear 12 Inch U-Bolt Kit, 67003 - 11-25 FSD Rear 15 Inch U-Bolt Kit, 37004 - 99-10 FSD Rear 12 Inch U-Bolt Kit, 61002 - 05-25 FSD 2 Inch Rear Bump Stop Spacer Kit