Product Information 2011-2013 Ram 2500 Power Wagon (Rear) (Fuel: DIESEL & Drive: 4WD); 2011-2013 Ram 3500 (Rear) (Fuel: DIESEL & Drive: 4WD); 2002-2008 Dodge Ram 1500 (Rear) (Body: Extended Crew Cab Pickup & Drive: 4WD); 2003-2010 Dodge Ram 2500 Sport SLT SXT ST Laramie TRX4 TRX Power Wagon Crew (Rear) (Drive: 4WD); 2003-2010 Dodge Ram 3500 (Rear) (Drive: 4WD); 2007 Chevrolet Silverado 2500 HD Classic (Rear); 2007 Chevrolet Silverado 1500 HD Classic (Rear); 2002-2006 Chevrolet Avalanche 2500 (Rear); 2001-2006 Chevrolet Silverado 1500 HD (Rear); 1999-2004 Chevrolet Silverado 2500 (Rear) (Drive: 4WD); 2001-2010 Chevrolet Silverado 2500 HD (Rear); 2000-2013 Chevrolet Suburban 2500 (Rear); 2007 GMC Sierra 2500 HD Classic (Rear); 2007 GMC Sierra 1500 HD Classic (Rear); 2001-2006 GMC Sierra 1500 HD (Rear); 1999-2004 GMC Sierra 2500 (Rear) (Drive: 4WD); 2001-2010 GMC Sierra 2500 HD (Rear); 2000-2013 GMC Yukon XL 2500 (Rear); 2003-2009 Hummer H2 (Rear)