Custom Speaker Adapters - Compatible with 2014-2024 GMC Chevrolet Vehicles

Are you looking to upgrade your factory 6x9-inch speakers to an 8-inch, 6.5-inch, or 6x9-inch aftermarket speaker? If so, you will need these adapters for your installation.Material: HDPE (High-density Polyethylene)Speaker Mounting Depth: 3-inchComplete Kit Option Includes: Pair of hand-made speaker adaptersSQL Audio Soundmat "Speaker Kit" Sound Treatment (two squares)SQL Audio Soundwave Closed Cell Foam Speaker GasketsGasket tape to seal speaker to adapterSpeaker Wire Harnesses for a no-cut installationScrews to mount speakers to adaptersAdapter Only Option Includes:Pair of hand-made speaker adaptersGasket tape to seal speaker to adapterScrews to mount speakers to adaptersContact us with any questions. Check out the installation video below for more information regarding the installation of these adapters: