2007-2011Rubicon · V6.3778cc
Notes: 2007: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2008: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2009: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2010: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2011: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2007-2011Sahara · V6.3778cc
Notes: 2007: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2008: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2009: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2010: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2011: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2007-2011Unlimited Rubicon · V6.3778cc
Notes: 2007: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2008: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2009: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2010: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2011: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2007-2011Unlimited Sahara · V6.3778cc
Notes: 2007: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2008: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2009: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints · 2010: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2011: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2007-2010Unlimited X · V6.3778cc
Notes: 2007: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2008: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2009: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2010: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2007-2010X · V6.3778cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2010-2011Sport · V6.3778cc
Notes: 2010: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W · 2011: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2010-2011Unlimited Sport · V6.3778cc
Notes: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
201170th Anniversary · V6.3778cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints~Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2011Unlimited 70th Anniversary · V6.3778cc
Notes: Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; With 1310 Yukon Super Joints
2012-2016Rubicon · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2012-2016Sahara · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2012-2016Sport · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2012-2016Unlimited Rubicon · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2012-2016Unlimited Sahara · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2012-2016Unlimited Sport · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
201675th Anniversary · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2016Sport S · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2016Unlimited 75th Anniversary · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W
2016Unlimited Sport S · V6.3604cc
Notes: Dana 30; Replacement 4340 Chrome-Moly; w/Super Joints Dana 30 JK; Front Axle Kit; 4340 Chrome-Moly Upgrade; 27 Spline; W