1992-1997 GM / GMA/K / Coded / Ignition Lock Cylinder / LC1437 (ASP) Pack_of_25 except when outside knob/lever is

except when outside knob/lever is locked by key outside

the reader detects which side of the door a user is standing

In terms of efficiency

If you’re an automotive-focused locksmith

and CVBS Formats

1992-1997 GM / GMA/K / Coded / Ignition Lock Cylinder / LC1437 (ASP) Pack_of_25 except when outside knob/lever isThe ASP LC1437 is a specific door lock. This is used for a variety of GM vehicles with MATs (Mechanical Anti Theft System). It replaces an ignition lock cylinder that is coded. The lock comes as a pre assembled cylinder with two working keys. Keys Included: Yes Finish: Black Keyway: GMA K Compatible with the following: 1992 2993 Buick Roadmaster 1988 1994 Chevrolet Full Size Pickups 1993 1995 Chevrolet Astro 1993 1994 Chevrolet C 5 K 5 (Full Size)