🎶 Elevate Your Drive with Premium Sound! Designed for seamless integration with select GM models. Crafted from high-grade ABS for durability and longevity. Comes with a limited lifetime warranty for peace of mind. Transform your ride with premium audio quality. Fits most 6.5” and 6.75” aftermarket speakers. Speaker Upgrade Easy Installation Durable Material The SCOSCHE SAGMHR634B Speaker Adapter allows you to effortlessly upgrade your factory car speakers to high-quality 6.5” or 6.75” aftermarket options, ensuring a perfect fit for select GM vehicles from 2007 to 2015. Made from durable ABS materials, these adapters promise a secure installation and come with a limited lifetime warranty.