Manufactured by Teraflex. The TeraFlex XJ Cherokee 0.5� Transfer Case Spacer Lowering Kit lowers the XJ Cherokee�s transfer case by 0.5� to reduce driveshaft vibrations caused by 2� or more lift kits. Especially useful in XJ models without a slip yoke eliminator kit. Fits: � 1984-2001 XJ Cherokee Includes: � 0.5� transfer case lowering spacers - set of 6 � All necessary hardware Note: � Shift linkage adjustment may be necessary.