The MOOG K80201 Sway Bar Bushings are designed for Ford F-250/350/450/550 trucks between 1999 and 2006. These premium thermoplastic bushings come in a pair and are made in the United States by Moog Chassis Products. The bushings are vehicle-specific, improving the suspension stabilizer bar function on both the left and right sides of the vehicle with a 1.25-inch bar diameter and 1.260-inch inside diameter. The blue bushings are a direct replacement part that does not require any mounting hardware. With a 1.670-inch length and 1.740-inch outside diameter, these bushings provide a high-quality solution for stabilizing the truck's suspension.