These blocks are flat like the factory block and have a built in bump-stop tang.This Part Fits:YearMakeModelSubmodel2003-2005FordExcursionEddie Bauer2000-2005FordExcursionLimited2004-2005FordExcursionXLS2000-2005FordExcursionXLT2004-2007FordF-250 Super...