SMP US-226LK Standard Ignition Lock Cylinder and Key fits 2000 - 1999 Cadillac Escalade; 1998 Chevrolet Blazer; 1998 Chevrolet C1500; 1999 Chevrolet C1500 Suburban; 2000 - 1998 Chevrolet C2500; 1999 Chevrolet C2500 Suburban; 2002 - 1998 Chevrolet C3500; 2002 - 1998 Chevrolet C3500HD; 1998 Chevrolet K1500; 1999 C