Need some help

this is what the 4160E tranny fit into: Applications:Buick Rainier 2004-2007, Buick Roadmaster 1994–1996, Cadillac Escalade Cadillac Brougham 1991-1992, Cadillac Fleetwood 1993–1996 Chevrolet Astro 1993-2005, Chevrolet Avalanche 2002-2008 Chevrolet S-10 Blazer 1994-2005, Chevrolet Camaro 1994–2002 Chevrolet Caprice 1994-96, Chevrolet Colorado 2004-2012 Chevrolet Corvette 1994–2004, Chevrolet Express 2003-2012 Chevrolet Impala SS 1994–1996, Chevrolet S-10 1994-2005 Chevrolet Silverado 1500-2500 (2500 with 6 bolt axle pattern) Chevrolet SSR 2003-2006, Chevrolet Suburban, Chevrolet Tahoe Chevrolet TrailBlazer 2003-2009, GMC Canyon 2004-2012, GMC Envoy 2003-2009, GMC Jimmy 1993-2005 GMC Safari 1993-2005, GMC Savana 2003-2013 GMC Sierra 1500-2500 (2500 with 6 bolt axle pattern), GMC Sonoma 1994-2005, GMC Yukon, GMC Yukon XL Denali, GMC Vandura 1993-1996, Holden Commodore (VR, VS, VT, VX, VY, VZ, VE) 1993–2012, Holden Caprice (VR, VS, WH, WK and WL) 1994–2006, Hummer H3, Oldsmobile Bravada, Pontiac Firebird 1994–2002, Pontiac GTO 2004-2006, Saab 9-7X 2005-2009