Brackets to fit 6.5" Speakers to a GMC Yukon 1991-2021 [Front or Rear Doors 165mm Yukon XL 1500, XL 2500] Category_Subwoofers - Underseat Subwoofers Image (Mirrored / Non-mirrored): Mirrored

Image (Mirrored / Non-mirrored): Mirrored

Split-Tip machined metal connector allows better signal transfer

5 V / 25 kOhm

frequency range: 45-20

Brackets to fit 6.5" Speakers to a GMC Yukon 1991-2021 [Front or Rear Doors 165mm Yukon XL 1500, XL 2500] Category_Subwoofers - Underseat Subwoofers Image (Mirrored / Non-mirrored): MirroredBrackets fit 6. 5" Speakers to Buick Cadillac Chevrolet GMC Hummer Vehicles Item Specifics Allows the installation of standard size aftermarket speakers when replacing the OEM speakers This will fit the following vehicles: Buick Enclave 2008 2018 [Front or Rear Doors 165mm] Buick Lacrosse 2010 2018 [Front or Rear Doors 165mm] Buick Regal 2011 2017 [Front or Rear Doors 165mm] Buick Lucerne 2006 2011 [Front or Rear Doors 165mm] Cadillac Escalade 2007