Reproduction of the cylinder portion of the ignition lock assembly. Includes the lock cylinder and 2 generic keys. GM referred to this part as a "second design" lock cylinder assembly for 1978 models due to the fact that the part features a slot for a retaining screw that the late production 1978 models had, due to mid-year change. Note: For use with 1978 2nd design models.
Buick Applications:
1982-1996 Buick Century
1991-1992 Buick Commercial Chassis
1982-1990 Buick Electra
1982-1983 Buick Estate Wagon
1978-1991 Buick LeSabre
1988-1989 Buick Reatta
1978-1987 Buick Regal
1982-1989 Buick Riviera
1991-1992 Buick Roadmaster
1982-1988 Buick Skyhawk
1982-1990 Buick Skylark
1986-1987 Buick Somerset
1985 Buick Somerset Regal
Cadillac Applications:
1987-1992 Cadillac Brougham
1982-1986 Cadillac Cimarron
1987-1987 Cadillac Commercial Chassis
1982-1989 Cadillac Deville
1982-1985 Cadillac Eldorado
1982-1989 Cadillac Fleetwood
1982-1985 Cadillac Seville
Chevrolet Car Applications:
1978-1985 Chevrolet Impala
1978-1982 Chevrolet Camaro
1983-1988 Chevrolet Camaro (service replacement silver instead of black)
1978-1992 Chevrolet Caprice
1982-1989 Chevrolet Cavalier
1982-1990 Chevrolet Celebrity
1978-1987 Chevrolet Chevette
1982-1983 Chevrolet Citation
1984-1985 Chevrolet Citation II
1978-1985 Chevrolet Corvette
1978-1984 Chevrolet El Camino
1978-1983 Chevrolet Malibu
1978-1988 Chevrolet Monte Carlo
1978-1980 Chevrolet Monza
1978-1979 Chevrolet Nova
Chevrolet Truck Applications:
1985-1990 Chevrolet Astro Van
1978-1978 Chevrolet Blazer (with 2nd design lock cylinder)
1979-1991 Chevrolet Blazer
1978-1978 Chevrolet C/K Truck (with 2nd design lock cylinder)
1979-1986 Chevrolet C/K Truck
1987-1991 Chevrolet R/V Truck
1978-1978 Chevrolet C/K Suburban (with 2nd design lock cylinder)
1979-1986 Chevrolet C/K Suburban
1987-1991 Chevrolet R/V Suburban
1978-1992 Chevrolet G-Series Van
1978-1993 Chevrolet P-Series Van
1982-1989 Chevrolet S10 Truck
1983-1989 Chevrolet S10 Blazer
GMC Truck Applications:
1978-1984 GMC Caballero
1978-1978 GMC Jimmy (with 2nd design lock cylinder)
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
