Features: 1.Perfect Fitment: Behind seat speaker bracket is replacement for Chevy C10 1973?1987 Squarebody for 6x9 Inch Speakers. 2.High Quality Material: Speaker bracket is made of high quality steel material, high hardness, rustproof, wear resistant, anti aging and durable. 3.Unique Design: Glossy surface offers a neat appearance, enhances your car interior style, more attractive and eye catching. 4.Original Standard: Professional manufacturing, according to original standard, perfect fit your car. 5.Easy Installation: Easy to install, no modification is required, you can install speaker bracket directly with bolts or double?sided tape. Specification: Item Type: Behind Seat Speaker Brackets Material: Steel Fitment: Replacement for Chevy C10 1973?1987 Squarebody for 6x9 Inch Speakers