Check the listing for details. JBL Stage3 Front & Rear Door Coax Car Speakers for 2014-2019 Silverado & Sierra. Color: BLAK, Condition: New. Listed at 159.99 USD. JBL Stage3 Front & Rear Door Coax Car Speakers for 2014-2019 Silverado & Sierra Enhance the audio in your 2014-2019 Silverado and Sierra with the JBL Stage3 Front & Rear Door Coax Speakers. Designed specifically for your vehicle, these speakers offer easy installation and improved audio performance. Upgrade your driving experience with powerful and clear sound. Key Features: JBL Stage3 9637 6" x 9" 3-Way Coaxial Car Speakers: These speakers feature a power handling of 70 watts RMS and a peak power of 210 watts, delivering powerful and dynamic sound. With edge-driven dome tweeters and Plus One woofer cones, these speakers offer enhanced clarity and improved bass response. The vented basket frame design helps optimize performance, and the frequency response range of 50Hz to 20kHz ensures a wide range of audio reproduction. With a sensitivity of 93dB, these speakers provide excellent sound output. JBL Stage3 627F 6-1/2" 2-Way Coaxial Car Speakers: These speakers have a power handling of 45 watts RMS and a peak power of 225 watts, providing balanced and detailed sound reproduction. They feature Plus One woofer cones and a vented basket frame design for improved performance. The frequency response range of 55Hz to 20kHz covers a wide spectrum of audio frequencies. Pair of 6-6.75" Speaker Adapters and 6x9" Speaker Adapter Pair: These adapters are designed specifically for 6.5" to 6.75" speakers and 6x9" speakers respectively, providing a proper fit and easy installation in your GM vehicle. They are compatible with front door speaker locations and rear deck installations. Speaker Harness: The package includes a GM 2014-Up Speaker Harness with 2 pairs, allowing you to connect aftermarket speakers to the factory harness without the need for cutting and splicing wires. This ensures a seamless and convenient installation process. Upgrade the audio in your 2014-2019 Silverado and Sierra with the JBL Stage3 Front & Rear Door Coax Speakers and enjoy powerful and clear sound while on the road. With easy installation and vehicle-specific adapters, this upgrade package is designed to optimize your listening experience in your GM vehicle.