Dana 30 Front Ring and Pinion 4.56 Ratio Fits 1997 to 2006 TJ Wrangler and Unlimited;Dana 30 front axle;4.56 ratio ring and pinion JEEP WRANGLER (LJ) WRANGLER (TJ) 65TH ANNIVERSARY EDITION RUBICON SAHARA SE SPORT UNLIMITED UNLIMITED RUBICON X 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2.4L Power-Tech (148) 2.5L (150) 4L Power Tech (242) GAS Crown Automotive Crown Automotive Dana 30 Front Ring and Pinion 4.56 Ratio - D30456TJ D30456TJ Ring and Pinions