Yukon Nodular Iron Cover for GM14T with 8mm Cover Bolts - 00-18 Silverado/Sierra 2500/3500 Part #: YHCC-GM14T-M - Thick-walled nodular iron construction promotes housing rigidity - Contoured inner surfaces circulate oil more rapidly for faster cooling - Black powder coat finish adds durability and style - Contrasting stainless-steel accent plate and cover bolts - Fits standard and reverse rotation diffs Compatible Make / Model: Chevrolet Silverado 2500 HD (2001-2018) Chevrolet C3500 (2000-2000) Chevrolet Suburban 2500 (2000-2013) Chevrolet Avalanche (2007-2013) Chevrolet Silverado 2500 (2000-2004) Chevrolet K2500 (2000-2000) Chevrolet Suburban (2015-2018) Chevrolet Silverado 3500 Classic (2007-2007) Chevrolet Silverado 2500 HD Classic (2007-2007) Chevrolet Silverado 3500 HD (2007-2018) Chevrolet Silverado 3500 (2001-2006) Chevrolet Avalanche 2500 (2002-2006) Chevrolet K3500 (2000-2000) Chevrolet Suburban 3500 HD (2016-2019) Chevrolet C2500 (2000-2000) GMC Sierra 3500 Classic (2007-2007) GMC Yukon XL 2500 (2000-2013) GMC Sierra 2500 HD (2001-2018) GMC Yukon (2000-2018) GMC Sierra 3500 (2001-2006) GMC Sierra 3500 HD (2007-2018) GMC C2500 (2000-2000) GMC Sierra 2500 (2000-2004) GMC C3500 (2000-2000) GMC Yukon XL (2015-2018) GMC Sierra 2500 HD Classic (2007-2007) GMC K3500 (2000-2000) GMC K2500 (2000-2000)