Home/Shop by Part/Fuel & Emissions/Emissions & Sensors/EGR Valve Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1988 2007 2006 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 Choose your GMC Model C 1988 C1500 Truck EGR Valve 1988 C2500 Truck EGR Valve J 1988 Jimmy EGR Valve K 1988 K1500 Truck EGR Valve 1988 K2500 Truck EGR Valve R 1988 R2500 Truck EGR Valve S 1988 Suburban R1500 EGR Valve 1988 Suburban R2500 EGR Valve 1988 Suburban V1500 EGR Valve 1988 Suburban V2500 EGR Valve