for Chevrolet: 2003 Avalanche 1500 (submodel: North Face, WBH) 4WD, Awd 2 Spd Transfer Case(NR4), 2003-2005 Avalanche 1500 (submodel: Base, Z71) 4WD, Awd 2 Spd Transfer Case(NR4), 2005 Avalanche 1500 (submodel: LS, LT) 4WD, Awd 2 Spd Transfer Case(NR4), 2004-2005 Silverado 1500 Hybrid 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)2003-2004 Silverado 1500 WT 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4), 2004 Silverado 1500 Z71 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4), 2003-2005 Silverado 1500 (submodel: Base, LS, LT) 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4), 2004-2005 Suburban 1500 Z71 4WD, Awd 2 Spd Transfer Case(NR4), 2003-2005 Suburban 1500 (submodel: LS, LT) 4WD, Awd 2 Spd Transfer Case(NR4)Part Number: GM 19151453, GM 19167720, GM 19168728, GM 88984528, GM 89059551, GM 89059688, 600-908, 48116Fit for the Following2003-2005 Tahoe (submodel: LS, LT, Z71) 4WD, Awd 2 Spd Transfer Case(NR4)for GMC2005 Sierra 1500 Hybrid 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)2003 Sierra 1500 SL 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)2003-2005 Sierra 1500 (submodel: Base, SLE, SLT, WT) 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)2003-2005 Yukon (submodel: SLE, SLT) 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)2003-2005 Yukon XL 1500 (submodel: SLE, SLT) 4WD, transmissionmfrcode : 4L60-E, Awd 2 Spd Transfer Case(NR4)for Hummer2003-2004,2008-2009 H22005 H2 (Awd 2 Spd Transfer Case(NR4)), (Except Awd 2 Spd Transfer Case(NR4))2006-2007 H2 Ref Tsb 09-04-21-005C for Installation InstructionsColour:blackMaterial:MetalPackage Contents:1 x Transfer case motorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.