Replacement Part Number:10474610 Fitment: for 1992-1996 Chevrolet Corvette, 1994-1996 Buick Commercial Chassis, 1994-1996 Buick Roadmaster, 1996-2000 Chevrolet Tahoe, 1996-1999 GMC C1500, 1996-1999 GMC C1500 Suburban, 1996-2000 GMC C2500, 1996-1999 GMC C2500 Suburban, 1996-2000 GMC C3500, 2005 GMC Jimmy, 1996-1999 GMC K1500, 1996-1999 GMC K1500 Suburban, 1996-2000 GMC K2500, 1996-1999 GMC K2500 Suburban, 1996-2000 GMC K3500, 1996-1999 GMC P3500, 1996-2005 GMC Safari, 1996-2007 GMC Savana 1500, 1996-2005 GMC Savana 2500, 1996-2002 GMC Savana 3500, 1996-2000 GMC Yukon, 1999-2000 Cadillac Escalade, 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500, 1500 Classic, 2007 GMC Sierra 1500 Classic and more Package: 1 x Igniter Heat Sink