USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, and get the exact parts you need for your specific installation. Master Overhaul Kit 2001-2005 Ford Dana Super 30 Front The Most Comprehensive and Complete Master Rebuild Kit on the Market Features and Benefits: Master Overhaul Kit 2001-2005 Ford Dana Super 30 Front The Most Comprehensive and Complete Master Rebuild Kit on the Market Details: AAP UDA 4: 60 Grade Type: Regular Application Summary: 2001-2005 Ford Explorer (Front) (Drive: 4WD, AWD / Note: Dana Super 30 Front 2001-2005 Ford Master Overhaul Kit) 2001-2005 Ford Ranger (Front) (Drive: 4WD / Note: Dana Super 30 Front 2001-2005 Ford Master Overhaul Kit) 2003-2005 Lincoln Aviator (Front) (Drive: AWD / Note: Dana Super 30 Front 2001-2005 Ford Master Overhaul Kit) 2002-2005 Mercury Mountaineer (Front) (Drive: AWD, 4WD / Note: Dana Super 30 Front 2001-2005 Ford Master Overhaul Kit)