This full cylinder head gasket set is designed for use on 5.7L V8 OHV engines with VIN code R (Vortec).It includes all necessary gaskets for a complete cylinder head service and is engineered to meet form, fit, and function specifications. Compatible with the following vehicles: - 1996 AM General 5.7L 350CID V8 OHV - 1999–2000 Escalade 5.7L 350CID V8 OHV - 1996–1999 C1500 Suburban 5.7L 350CID V8 OHV - 1996–1999 C1500 5.7L 350CID V8 OHV - 1996–1999 C2500 Suburban 5.7L 350CID V8 OHV - 1996–2000 C2500 5.7L 350CID V8 OHV - 1996–2000 C3500 5.7L 350CID V8 OHV - 1996–2002 Express 1500 5.7L 350CID V8 OHV - 2002 Express 2500 5.7L 350CID V8 Bi-Fuel OHV - 2001 Express 2500 5.7L 350CID V8 CNG OHV - 1996–2002 Express 2500 5.7L 350CID V8 OHV - 2002 Express 3500 5.7L 350CID V8 Bi-Fuel OHV - 1996–2002 Express 3500 5.7L 350CID V8 OHV - 1996–1999 K1500 Suburban 5.7L 350CID V8 OHV - 1996–1999 K1500 5.7L 350CID V8 OHV - 1996–1999 K2500 Suburban 5.7L 350CID V8 OHV - 1996–2000 K2500 5.7L 350CID V8 OHV - 1996–2000 K3500 5.7L 350CID V8 OHV - 1996–1999 P30 5.7L 350CID V8 OHV - 1996–2000 Tahoe 5.7L 350CID V8 OHV - 1999–2000 Yukon Denali 5.7L 350CID V8 OHV - 1996–1999 Yukon 5.7L 350CID V8 OHV - 2002 Workhorse P30 5.7L 350CID V8 OHV - 1996–2002 Savana 1500 5.7L 350CID V8 OHV - 1996–2002 Savana 2500 5.7L 350CID V8 OHV - 2001–2002 Savana 3500 5.7L 350CID V8 Bi-Fuel OHV - 1996–2002 Savana 3500 5.7L 350CID V8 OHV