Fits: 2002-2004 CADILLAC ESCALADE 5.3L V8 OHV, (16 VALVES), VORTEC 2002-2004 CADILLAC ESCALADE 6.0L V8 OHV, (16 VALVES), VORTEC 2003-2004 CHEVROLET SSR 5.3L V8 OHV, (16 VALVES), VORTEC 2002-2004 CHEVROLET AVALANCHE 1500 5.3L V8 OHV, (16 VALVES), VORTEC 1998-2002 CHEVROLET CAMARO 5.7L V8 OHV, (16 VALVES), VORTEC 1997-2004 CHEVROLET CORVETTE 5.7L V8 OHV, (16 VALVE), VORTEC 2003 CHEVROLET EXPRESS 2500 4.8L V8 OHV, (16 VALVES), VORTEC 1999-2003 CHEVROLET SILVERADO 1500 5.3L V8 OHV, (16 VALVES), VORTEC 2003-2004 CHEVROLET SILVERADO 1500 6.0L V8 OHV, (16 VALVES), VORTEC 1999-2004 CHEVROLET SILVERADO 1500 4.8L V8 OHV, (16 VALVES), VORTEC – (2WD / RWD) 2001-2003 CHEVROLET SILVERADO 1500 HD 6.0L V8 OHV, (16 VALVES), VORTEC 1999-2004 CHEVROLET SILVERADO 2500 6.0L V8 OHV, (16 VALVES), VORTEC 2001-2004 CHEVROLET SILVERADO 2500 HD 6.0L V8 OHV, (16 VALVES), VORTEC 2001-2004 CHEVROLET SILVERADO 3500 6.0L V8 OHV, (16 VALVES), VORTEC 2000-2003 CHEVROLET SUBURBAN 1500 5.3L V8 OHV, (16 VALVES), VORTEC 2000-2002 CHEVROLET SUBURBAN 2500 6.0L V8 OHV, (16 VALVES), VORTEC 2000-2003 CHEVROLET TAHOE 5.3L V8 OHV, (16 VALVES), VORTEC 1999-2004 GMC SIERRA 1500 5.3L V8 OHV, (16 VALVES), VORTEC 1999-2000 GMC SIERRA 2500 5.3L V8 OHV, (16 VALVES), VORTEC 2000-2003 GMC YUKON 5.3L V8 OHV, (16 VALVES), VORTEC 2004-2004 PONTIAC GTO 5.7L V8 OHV, (16 VALVES), VORTEC 1998-2002 PONTIAC FIREBIRD 5.7L V8 OHV, (16 VALVES), VORTEC This item includes: 1 x Timing Chain (60-link roller chain) 1 x Cam Sprocket (44 teeth) 1 x Crank Sprocket (22 teeth) 1 x Timing Cover Gasket Set