When doing replacement or upgrading on 1982 – 2005 Chevrolet Cavalier Z24 Base LS RS, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight 1988 – 1990, 1995 – 1999 9006
1984 – 1987 H4656
High Beam Headlight 1988 – 1990, 1995 – 1999 9005
1984 – 1987 H4651
High Beam and Low Beam Headlight 1991 – 1994 9004
2000 – 2005 9007
1982 – 1983 H6054
Front Fog Light 2000 – 2005 880
1995 – 1999 881
Back Up Light 1982 – 1994 1156
1995 – 1999, 2003 – 2005 3057
2000 – 2002 3157
Brake 1982 – 1994 2057
1995 – 2005 3057
Dome Light 1993 – 1994 194
1987 – 1992 561
1982 – 1986 562
1995 – 2005 912
Front Side Marker 1982 – 1999, 2003 – 2005 194
2000 – 2002 3357
Front Turn Signal 1982 1157
1983 – 1992 2057
1993 – 1994 2357NA
1995 – 2005 3157
1995 – 1999 3457NA
License Plate 1982 – 1990, 1993 – 2005 194
1991 – 1992 24
Parking Light 1982 1157
1984 – 1990 2057
1983, 1991 – 1992 2057NA
1993 – 1994 2357
1995 – 1999 3357
1995 – 1999 3357NA
2000 – 2005 3457
Rear Side Marker 1982 – 1987, 1995 – 1999, 2003 – 2005 194
1988 – 1994 24
Rear Turn Signal 1982 – 1986 1156
1987 – 1994 2057
1995 – 2005 3057
Tail Light 1982 – 1994 2057
1995 – 2005 3057
Center High Mount Stop Light 1990 – 1994 1156
1988 – 1989 889
1986 – 1987, 1995 – 2005 912
Courtesy 1982 – 1984, 1987 – 1990 168
1995 – 1999 194
1991 561
2000 – 2002 562
1992 74
1985 – 1986 912
Engine Compartment Light 1982 – 1989 1156
1991 561
Glove Box 1983 – 1989, 1991 – 2005 194
Map Light 1993, 1995 – 2005 168
1982, 1985, 1988 – 1989 90
1983 – 1984, 1987, 1990 – 1992 906
Radio Display 1982 – 1986 194
Trunk 1992 – 1993 105
1982 – 1990, 1994 561
1995 – 1999 906
1991, 2000 – 2005 912