Chevy Lumina
| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 1990 | Single Sided | S1098WC /B64 | Chipless | S1098WD / B51 / B67 | || |
| 1991 | Single Sided | P1098WE / B78 | Chipless | S1098H / B45 / B79 | || |
| 1992 | Single Sided | P1098WE / B78 | Chipless | S1098H / B45 / B79 | || |
| 1993 | Single Sided | P1098WE / B78 | Chipless | S1098H / B45 / B79 | || |
| 1994 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 1995 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 1996 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 1997 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 1998 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 1999 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |
| 2000 | Single Sided | VATS System | VATS | S1098WH / B45 / B79 | || |