Windshield Washer Nozzle is a direct fit for the following:

1999-2000 Cadillac Escalade
1992-1994 Chevrolet Blazer
1988-1999 Chevrolet C1500
1988-2000 Chevrolet C2500
1988-2000 Chevrolet C3500
1988-1999 Chevrolet K1500
1988-2000 Chevrolet K2500
1988-2000 Chevrolet K3500
1995-2000 Chevrolet Tahoe
1988-1999 GMC C1500
1988-2000 GMC C2500
1988-2000 GMC C3500
1988-1999 GMC K1500
1988-2000 GMC K2500
1988-2000 GMC K3500
1995-2000 GMC Yukon

Genuine GM Part Number: 22072439