The Synergy leveling system for 2005 and newer Ford Super Duty F-250/F-350 diesel 4x4 trucks provides a front-end lift to reduce nose-down rake and accommodate larger tires. Intended as a straightforward suspension-leveling solution, it adjusts front ride height to align truck stance and tire fitment while maintaining compatibility with the Super Duty chassis for diesel 4x4 applications starting in 2005.
Synergy 05+ Ford Super Duty F-250 / F-350Ax4 Diesel Leveling System