GM 44 WAY ACC W/CHIMES IF

The Metra LC-GMRC-044 is a wiring interface designed for select GM vehicles. It allows for the replacement of the factory radio while retaining important vehicle functions.

This interface provides a 12-volt, 10-amp accessory power output and retains Retained Accessory Power (RAP). It also offers navigation outputs for parking brake, reverse, and speed sense signals. The LC-GMRC-044 is suitable for use in non-amplified systems or when bypassing a factory amplifier, and it is compatible with models without OnStar. The unit retains all factory warning chimes, features a high-level speaker input, and maintains balance and fade control. Additionally, it is Micro-B USB updatable for future compatibility.