USA standard T/Case NP249, NP246, NP261 & NP263HD Rear Case Half Magnesium

2006 Cadillac Escalade ESV (Rear); 2002-2006 Cadillac Escalade EXT (Rear); 1999-2006 Cadillac Escalade (Rear); 2007 Chevrolet Silverado 1500 Classic (Rear); 2007 Chevrolet Silverado 2500 HD Classic (Rear); 2007 Chevrolet Silverado 3500 Classic (Rear); 2007 Chevrolet Silverado 1500 HD Classic (Rear); 2007 Chevrolet Avalanche (Rear); 2002-2006 Chevrolet Avalanche 1500 (Rear); 2002-2006 Chevrolet Avalanche 2500 (Rear); 1998-1999 Chevrolet K1500 Suburban (Rear); 1998-1999 Chevrolet K2500 Suburban (Rear); 1999-2006 Chevrolet Silverado 1500 (Rear); 2001-2006 Chevrolet Silverado 1500 HD (Rear); 1999-2004 Chevrolet Silverado 2500 (Rear); 2001-2006 Chevrolet Silverado 2500 HD (Rear); 2001-2006 Chevrolet Silverado 3500 (Rear); 2000-2007 Chevrolet Suburban 1500 (Rear); 2000-2007 Chevrolet Suburban 2500 (Rear); 1998-2007 Chevrolet Tahoe (Rear); 2007 GMC Sierra 1500 Classic (Rear); 2007 GMC Sierra 2500 HD Classic (Rear); 2007 GMC Sierra 3500 Classic (Rear); 2007 GMC Sierra 1500 HD Classic (Rear); 1998-1999 GMC K1500 Suburban (Rear); 1998-1999 GMC K2500 Suburban (Rear); 1999-2006 GMC Sierra 1500 (Rear); 2001-2006 GMC Sierra 1500 HD (Rear); 1999-2004 GMC Sierra 2500 (Rear); 2001-2006 GMC Sierra 2500 HD (Rear); 2001-2006 GMC Sierra 3500 (Rear); 1998-2007 GMC Yukon (Rear); 2000-2007 GMC Yukon XL 1500 (Rear); 2000-2007 GMC Yukon XL 2500 (Rear)