Fog Lamp Kit is a direct fit for the following:

1999-2002 Chevrolet Silverado 1500
2001-2002 Chevrolet Silverado 1500 HD
1999-2002 Chevrolet Silverado 2500
2001-2002 Chevrolet Silverado 2500 HD
2001-2002 Chevrolet Silverado 3500
2000-2006 Chevrolet Suburban 1500
2000-2006 Chevrolet Suburban 2500
2000-2006 Chevrolet Tahoe

Genuine GM Part Number: 19433556