USA standard Transfer Case NP261XHD & NP263XHD Rear Case Half

2007 Chevrolet Silverado 2500 HD Classic (Rear) (Transmission Code: 1000 & Transmission Control Type: Automatic / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2007 Chevrolet Silverado 3500 Classic (Rear) (Transmission Code: 1000 & Transmission Control Type: Automatic / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2001-2006 Chevrolet Silverado 2500 HD (Rear) (Transmission Code: 1000/M74, S6-650/ML6, 1000, S6-650 & Transmission Control Type: Automatic, Manual / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2001-2006 Chevrolet Silverado 3500 (Rear) (Transmission Code: 1000/M74, S6-650/ML6, 1000, S6-650 & Transmission Control Type: Automatic, Manual / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2007 GMC Sierra 2500 HD Classic (Rear) (Transmission Code: 1000 & Transmission Control Type: Automatic / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2007 GMC Sierra 3500 Classic (Rear) (Transmission Code: 1000 & Transmission Control Type: Automatic / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2001-2006 GMC Sierra 2500 HD (Rear) (Transmission Code: 1000/M74, S6-650/ML6, 1000, S6-650 & Transmission Control Type: Automatic, Manual / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092); 2001-2006 GMC Sierra 3500 (Rear) (Transmission Code: 1000/M74, S6-650/ML6, 1000, S6-650 & Transmission Control Type: Automatic, Manual / Qualifier: with NP261XHD, NP263XHD Transfer Cases, OE Number 12478092)