PAC Audio GM/Holden Speaker Spacers

The PAC Audio BKGMSB356 Spacers feature ABS Plastic construction and fit in place of the OEM GM/HOLDEN speaker. Suitable for GM or Holden vehicles where the OEM speaker is the same shape.
* ABS Plastic Construction * Suits 6.5" Speaker Installation
PLEASE NOTE: On most GM US vehicle applications, these are the speaker adaptors for the rear of the vehicle. Please check the vehicle to confirm.