GMC C25 Speaker Size

Below, you can check speaker size, type, and location for GMC C25 models from 1975 to 1978 production years.

As an Amazon Associate we may earn a commission if you purchase through links marked with. Read more about our disclaimer.

1978 GMC C25

LocationTypeSpeaker Size (inch)
DashFull-Range3.5
Rear Door PanelFull-Range4 x 10

1977 GMC C25

LocationTypeSpeaker Size (inch)
DashFull-Range3.5
Rear Door PanelFull-Range4 x 10

1976 GMC C25

LocationTypeSpeaker Size (inch)
DashFull-Range3.5
Rear Door PanelFull-Range4 x 10

1975 GMC C25

LocationTypeSpeaker Size (inch)
DashFull-Range3.5
Rear Door PanelFull-Range4 x 10

Check other models