The 2″ Leaf Expansion Pack provides increased suspension lift and better ride quality for Ford F-250/F-350 trucks. The expansion pack optimizes ride quality by softening the rear spring rate and reduces axle wrap compared to lift blocks.

Provides 2 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