This manual locking hub kit from Omix-ADA fits 1999-2004 Super Duty Fords and Excursions with factory manual/automatic PVH locking hubs.
Alloy USA Manual Locking Hubs are the replacement hubs engineered to stand up to the abuse that 4×4 trucks are continually subjected to and keep coming back for more. With a hub body crafted from impact-resistant nodular iron and rugged cast aluminum caps, these hubs deliver bulletproof 4WD performance, virtually eliminating slippage and accidental disengagement. Properly functioning hubs are vital for maintaining maximum fuel economy on road, not to mention the confidence of knowing you’ll have the off-road traction you need, when you need it most.