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Comfort First Pac Radio Replacement Interface Swc Interface Pre-loaded 12volt Mirco-b Rp4-gm31 Best Choice [0lFS3tfH]

$50.99 $163.99 -69%

PAC Radio Replacement Interface: The Ultimate Upgrade Solution Are you looking to upgrade your car stereo without compromising on your vehicle's factory features? Look no further than the PAC Radio Replacement Interface, designed to seamlessly integr

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Comfort First Pac Radio Replacement Interface Swc Interface Pre-loaded 12volt Mirco-b Rp4-gm31 Best Choice [0lFS3tfH]

PAC Radio Replacement Interface: The Ultimate Upgrade Solution

Are you looking to upgrade your car stereo without compromising on your vehicle's factory features? Look no further than the PAC Radio Replacement Interface, designed to seamlessly integrate a new aftermarket car stereo into your vehicle. This innovative interface offers a wide range of features and benefits, ensuring a hassle-free installation and maximum compatibility with your factory system.

Key Features and Specifications

The PAC Radio Replacement Interface, model RP4-GM31, is a game-changer for car audio enthusiasts. This pre-loaded, 12-volt micro-B interface provides a wealth of features, including accessory power, retained accessory power (R.A.P.), and NAV outputs for parking brake, reverse, and V.S.S. Its compatibility with both non-amplified and amplified models ensures a versatile solution for all types of vehicles. Additionally, this interface retains factory Bluetooth in 2009-up vehicles, allowing for a seamless integration of your existing technology.

Unmatched Benefits and Practical Uses

The PAC Radio Replacement Interface is more than just an upgrade; it's a comprehensive solution that retains the essence of your factory system. It preserves the LCD display screen, factory amp, and even the rear seat controls, factory backup cam, and Rear Seat Entertainment system (with optional adapter). With its retention of steering wheel audio controls and factory OnStar, you'll enjoy a seamless transition to your new stereo without losing any of the features you love. Moreover, the interface maintains all safety and warning chimes, ensuring a safe and consistent driving experience. Experience the perfect blend of advanced technology and the comfort of your familiar factory features with the PAC Radio Replacement Interface.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

A superb item that feels very, very, very, very durable.

- Tegan Y..

February 5, 2026

Absolutely no complaints!

A purchase that has left me very, very happy.

- Ffion K..

February 5, 2026

Absolutely no complaints!

A great product. It is a definite and a true, so very, so must-have.

- Efnisien W..

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