Synergy Manufacturing Front Bump Stop Spacers - F-250/F-350

The Synergy Ford Super Duty F-250 / F-350 front bump stop spacers are highly recommended when lifting or leveling your truck with longer than stock front shocks. These bump stop spacers are designed to add 1in of space between the frame and bump stop cup. When adding longer than stock front shocks, the shock will bottom out before the axle hits the bump stop on the frame. This puts high loads on the shock and frame where the shock mounts, leading to possible damage to the shock or the frame. These 1in bump stop spacers position the front bump stop 1in lower, allowing for shocks with a compressed length of 15in