This is a 10p6p harness for older Nissan vehicles. Would be suitable for Silvias and similar models. 【Car Audio Harness】 This harness is ideal for installing car audio systems specifically in Nissan vehicles. The wiring is easy to connect, making it suitable for DIY installations. 【Wiring Information】 The wiring consists of 8 colors: red, blue, yellow, green, white, black, purple, and brown, with each color corresponding to a specific function. A detailed wiring diagram is included in the package, so you won't get lost during installation. 【Model Number and Specifications】 Model number is 2203, with 10P-6P connections, designed specifically for Nissan vehicles. It is made of reliable materials and can withstand long-term use. - Model Number: 2203 - Application: Car Audio Harness - Wire Colors: Red, Blue, Yellow, Green, White, Black, Purple, Brown - Connection Count: 10P-6P - Compatible Vehicles: Nissan Thank you for viewing.