JVC 6.5" 300W 2-Way Speakers Truck Front or Rear Door Speakers with Install Kits Upgrade your car or truck audio system with the JVC 6.5" 300W 2-Way Speakers. These speakers are designed for installation in the front or rear doors of your vehicle and come with convenient install kits. Experience powerful sound and improved clarity with these high-quality speakers. GMSB356 Pair Of Speaker Adapter for 2006-13 GM Vehicles: The GMSB356 Speaker Adapter is specifically made for 6.5" to 6.75" speakers (6-1/2" to 6-3/4"). Designed for select GM vehicles, these adapters ensure a proper fit and easy installation. They are made from high-grade materials for long-lasting durability. Metra 72-4568 Speaker Harness for Select GM Vehicles: This Speaker Harness is compatible with select GM vehicles. It allows you to connect aftermarket speakers to the factory harness without any cutting or splicing required. Enjoy a hassle-free installation process. JVC CS-DF620 6-1/2" 2-Way Coaxial Speakers: The JVC CS-DF620 speakers feature a peak power handling of 300 Watts and an RMS power handling of 25 Watts. With a 4 Ohm impedance and a sound pressure level of 86dB, these speakers deliver impressive audio performance. The PP injection cone, hybrid surround, and ferrite magnet contribute to their excellent sound quality. The 1" balanced dome tweeter adds clear and detailed highs to your music. AI GMSB356 Speaker Adapter Brackets: The AI GMSB356 Speaker Adapter Brackets are designed to work with the GMSB356 Pair Of Speaker Adapter. These brackets ensure a secure and proper fit for your speakers in GM vehicles. Upgrade your car or truck's audio system with the JVC 6.5" 300W 2-Way Speakers and enjoy enhanced sound quality and a seamless installation process. The included speaker adapters and harness make it easy to integrate these speakers into your GM vehicle.