Scosche GM3000SW-WM1 GM LAN Stereo Rplmnt Interface Comp W/ 2004-up General Motors. MultiColor

The Scosche GM3000SW factory stereo replacement interface allows you to replace your factory OEM stereo in SELECT 2004-Up General Motors vehicles. Retaining Steering Wheel Controls on select models plus all safety and warning chimes. It works with factory-amplified premium sound systems. Not designed for OnStar. The OnStar function will be disabled. This interface will maintain the data-controlled +12V switched ACC power for after-market stereo installation. The interface sends the proper radio healthy messages to the vehicle computer. Utilizes standard wire color codes for easy installation. New

• Retains steering wheel controls on Select Models. See Fit Slide in images New
• Retains all safety and warning chimes
• Works with factory-amplified premium sound systems. Not compatible with Digital Premium Bose Systems (RPO Codes: Y91/Y92/Z75)
• Provides data-driven +12V accessory (R.A.P.) output
• Does NOT retain On Star features
• See if this item fits your vehicle – Fit Guide link http://scosche.com/walmart