Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle's stock shackle. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford F-150: 2004, 2005, 2006, 2007, 2008] - [Ford Lobo: 2005, 2006, 2007] - [Lincoln Mark LT: 2006, 2007, 2008]