NP231 Input Gear Fits 1997 to 2000 TJ Wrangler;Fits 1994 to 1995 YJ Wrangler;Fits 1997 to 2001 XJ Cherokee;Fits 1994 to 1997 ZJ Grand Cherokee;Fits 2002 to 2007 KJ Liberty;NP231 transfer case;23 spline;Approximately 4.75 in length JEEP CHEROKEE (XJ) WRANGLER (TJ) BASE CLASSIC COUNTRY LIMITED SAHARA SE SPORT 1997 1998 1999 2000 2001 2.5L (150) 4L Power Tech (242) GAS Crown Automotive Crown Automotive NP231 Input Gear - 4798113 4798113 Transfer Case Input Gear