Mile Marker 95-32721 1 Ton Nut Conversion Kit fits 1999 2004 F350 F450 Super Duty 4WD - Minimizes Wear & Tear on Drivetrain - Helps Save at the Gas Pump

About this item From Automatic to Manual: Change your vehicle's automatic hubs to manual locking hubs using Mile Marker's hub nut conversion kits Reduces Wear & Tear: Mile Markers 1 Ton Nut Conversion Kit reduces wear and tear on your vehicle's drivetrain Warranty: Backed by Mile Marker's 1-year limited warranty, ensuring it is free from defects in materials and workmanship Vehicle Compatibility: Fits 1976-1993 F350, 1988-1997 F Super Duty, 1995-1997 F350, 1993-1996 F250, 1997 F250 HD, 1998-1999 F250 & 1999-2004 F350/F450 Super Duty; Fits 4WD vehicles Country of Origin: Mile Marker's headquarters are located in Pompano Beach, Florida, while its main distribution center is situated in Kalama, Washington; Additionally, some Mile Marker components are manufactured in China 1 ton use Use with a Mile Marker 449S/S NOTE: The kit is required on Ford super duty trucks prior to model year 1999 t