Works on the Following Models:

Buick LeSabre 1996-2000
Buick Park Avenue 1996-2005
Buick Riviera 1996-1999
Cadillac Deville 2000
Cadillac Eldorado 1998-2000
Cadillac Seville 1998-2000
Chevrolet Astro 2000-2001
Chevrolet Blazer SUV 1998-2001
Chevrolet Impala 2000
Chevrolet Malibu 1997-2000
Chevrolet Monte Carlo 2000
GMC Bravada 1998-2001
GMC Envoy 1998-2000
GMC Jimmy 1998-2001
GMC Safari 2000-2001
Oldsmobile Alero 1999-2000
Oldsmobile Aurora 1996-2002
Oldsmobile Cutlass 1999-2000
Oldsmobile Eighty Eight 1996-1999
Oldsmobile LSS 1996-1999
Oldsmobile Ninety Eight 1996
Oldsmobile Regency 1997-1999
Pontiac Bonneville 1996-2000
Pontiac Grand Am 1999-2000

Buttons:     Lock
                  Unlock
                  Trunk
                  Panic

FCC ID:     KOBUT1BT

CAN:     1983-101-393

Frequency:     315 Mhz

Battery:     CR2032
OEM Part Number:     GM 25628814
                                    GM 25668603
                                    GM 25678792