8.5" 8.6" 30 Spline Axles 10 Bolt Gear Rear Axle Differential Case 19244836 40048044 for Chevrolet Silverado 1500 GMC Sierra Yukon Replace?Part?Number:19244836, 40048044 Application:Fit?for following?models:GM 8.5"/8.6" with 30 Spline Axles Chevrolet Express 1500 (2003-2014)Chevrolet S10 (1999-2004)Chevrolet Tahoe (1999-2018)Chevrolet Suburban 1500 (2000-2014)Chevrolet Trailblazer (2002-2009)Chevrolet Avalanche (2007-2013)Chevrolet Colorado (2004-2012)Chevrolet Avalanche 1500 (2002-2006)Chevrolet SSR (2003-2006)Chevrolet C1500 (1999-1999)Chevrolet K1500 Suburban (1999-1999)Chevrolet Silverado 1500 (1999-2018)Chevrolet C2500 (1999-2000)Chevrolet K1500 (1999-1999)Chevrolet C1500 Suburban (1999-1999)Buick Rainier (2004-2007)Cadillac Escalade (1999-2018)GMC Savana 1500 (1999-2014)GMC Envoy (2002-2009)GMC C2500 (1999-2000)GMC Canyon (2004-2012)GMC Sonoma (1999-2004)GMC Yukon (1999-2018)GMC Yukon XL 1500 (2000-2014)GMC Sierra 1500 (1999-2018)GMC C1500 (1999-1999)GMC C1500 Suburban (1999-1999)GMC K1500 Suburban (1999-1999)GMC K1500 (1999-1999)Hummer H3 (2006-2010)Isuzu Ascender (2003-2008)Saab 9-7 x (2005-2009)