MAKE/MODEL

YEAR

INSTALLATION KIT

WIRE HARNESS

WIRE HARNESS

ANTENNA ADAPTER

AFTER-MARKET RADIO TO ANTENNA

ANTENNA ADAPTER

AFTER-MARKET ANTENNA TO RADIO

SPEAKER ACCESSORIES

FRONT SPEAKERS

REAR SPEAKERS

TO CAR HARNESS

 FACTORY RADIO

BUICK

APOLLO

73-81

N/R

N/A

N/A

N/R

N/R

4"E

6X9J,4X10N

CENTURY

73-77

N/R

N/A

N/A

N/R

N/R

4"E

6"X9"J

CENTURY

78-81

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

GMSP-20

3.5."A

6"X9"J4X10N

CENTURY

82-87

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

GMSP-20

4"X6"A

6"X9"J

CENTURY

88-96

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

GMSP-20

4"X6"A

6"X9"J

CENTURY

97-99

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

5.25"E

6"X9"J

CENTURY

2000

GM-K420

GWH-346

N/A

GM-6

GM-7

5.25"E

6"X9"J

CENTURY

2001

GM-K420

ELECTRA

71-73

N/R

N/A

N/A

N/R

N/R

GMSP-20

4"X6"A

6"X9"J

ELECTRA

74-84

GM-K432,GM-K121† GM-K454CL

GWH-342,78UP

GWH-341,78UP

N/R

N/R

GMSP-20

4X6A,6"E

6"X9"J4X10N

ELECTRA

85-87

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

GMSP-20

4X6A,6"E

6"X9"J

ELECTRA

88-90

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

USB-50,GMSP-20

4X6A,6"E

6"X9"J

LE SABRE

77-79

N/R

N/A

N/A

N/R

N/R

GMSP-20

4"X6"A

6"X9"J

LE SABRE

80-87

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

GMSP-20

4X6A,6" E

6"X9"J

LE SABRE

88-89

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

USB-50,GMSP-20

4X6A,6" E

6"X9" J

LE SABRE

90-94

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

GMSP-20

4X6A,6" E

6"X9"J

LE SABRE

95-99

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

GMSP-20

4"X6"A

6"X9"J

LE SABRE

00-01

GM-K420

N/A

N/A

N/A

N/A

5.25"E

6"X9" J

PARK AVENUE

85-89

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

GM-6

GM-7

GMSP-20

4"X6"A

6"X9"J

PARK AVENUE

90-94

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

4"X6"A

6"X9"J

PARK AVENUE

95-99

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

4"X6" E

6"X9"J

PARK AVENUE

2000-01

GM-K420

N/A

4"X6" E

6"X9"J

REATTA

90-91

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

4X6A,6"E

6"X9"J

REGAL

73-77

N/R

N/A

N/A

N/R

N/R

GMSP-20

4"E

6"X9"J

REGAL

78-83

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

3.5"A

4"X10"J

REGAL

84-87

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

3.5"A

4"X10"J

REGAL

88-94

GM-K210

GWH-344

GWH-343

GM-6

GM-7

4"A

6"X9"J

REGAL

95-99

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

5.25"E

6"X9"J

REGAL

2000-01

GM-K420

N/A

5.25"E

6"X9"J

RENDEZVOUS

2002

T.B.A.

RIVIERA

71-83

N/R

GWH-342,78UP

GWH-341,78UP

N/R

N/R

GMSP-20

4X6A,6"E

6"X9"J,4X10J

RIVIERA

84-85

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

N/R

N/R

GMSP-20

4"X6"D

6"X9"J,4X10J

RIVIERA

86-91

N/A

N/A

N/A

GM-6

GM-7

GMSP-20

4"E

6"X9"J

RIVIERA

92-95

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

GMSP-20

5.25"E

6"X9"J

RIVIERA

96-99

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

5.25"E

6"X9"J

ROADMASTER

91-94

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

GMSP-20

4"X6"A

6"X9"J

ROADMASTER

95-96

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

USB-50,GMSP-20

4"X6"A

6"X9"J

SKYHAWK

75-81

N/R

GWH-342,78UP

GWH-341,78UP

N/R

N/R

GMSP-20

4"E

6"X9"J,4X10J

SKYHAWK

82-89

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

GM-6

GM-7

GMSP-20

3.5"A

6"X9"J

SKYLARK

73-82

N/R

GWH-342,78UP

GWH-341,78UP

N/R

N/R

GMSP-20

4"A

6"X9"J

SKYLARK

83-88

GM-K432,GM-K121† GM-K454CL

GWH-342

GWH-341

GM-6

GM-7

4"X6"A

4"X10"J

SKYLARK

89-91

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

3.5"A

4"X10"J

SKYLARK

92-95

GM-K432,GM-K121† GM-K454CL

GWH-344

GWH-343

GM-6

GM-7

GMSP-20

4"X6"E

6"X9"J

SKYLARK

96-98

GM-K420,GM-K407

GWH-346

N/A

GM-6

GM-7

4"X6"E

6"X9"J

SOMERSET

85-87

UR-K430

N/A

N/A

N/R

N/R

4"X6"A

4"X10"J