6" 6.5" 6.75" Inch Car Stereo Speaker Install Adapter Mount Bracket Plates and Speaker Wire Connectors for Chevrolet Trailblazer, GMC Envoy, Oldsmobile Bravada

This set of speaker install adapter mount brackets and wire connectors is designed for adding aftermarket speakers to factory door locations in vehicles like the Chevrolet Trailblazer (2002-2009), GMC Envoy (2002-2009), and Oldsmobile Bravada (2002-2004). Made from high-grade plastic, these adapters ensure a long-lasting and secure fit while resisting corrosion. The kit includes four plates and four speaker harnesses, allowing for easy installation of 6", 6.5", and 6.75" speakers. Some slight modification may be required for certain speaker models, making these adapters versatile for various sizes. • Compatible with 6", 6.5", and 6.75" speakers • Made from high-grade plastic for durability • Includes 4 plates and 4 speaker harnesses for 4 doors • Designed for Chevrolet Trailblazer, GMC Envoy, and Oldsmobile Bravada • Speeds up installation time with a secure fit