GM 12561217 Engine Crankshaft FLYWHEELFits the following cars: CHEVROLET AVALANCHE 2500 2002 2006 CHEVROLET C3500 PICKUP 2001 2002 CHEVROLET EXPRESS 3500 2001 2002 CHEVROLET SILVERADO 2500 2001 2006 CHEVROLET SILVERADO 2500 CLASSIC 2007 CHEVROLET SILVERADO 3500 2001 2006 CHEVROLET SILVERADO 3500 CLASSIC 2007 CHEVROLET SUBURBAN 2500 2001 2006 GMC C3500 PICKUP 2001 2002 GMC SAVANA 3500 2001 2002 GMC SIERRA 2500 2001 2006 GMC SIERRA 2500 CLASSIC 2007 GMC SIERRA 3500 2001 2006 GMC SIERRA 3500