This heavy duty,MADE IN THE USA, 3-Jaw Puller is designed to remove Chrysler Crankshaft Dampers on 2.0¸ 2.3¸ 2.4¸ 2.5¸ 2.7. 3.3¸ 3.5¸ 3.8¸ 3.7¸ & 4.7 Liter Engines, 1990 through current. Also used (with insert 8513A or B,which is not included ) to remove the Crank Damper on 5.7 Liter Hemi Engines.