
Simplify amplifier installation in your Cadillac, Chevrolet, or GMC vehicle with this Amplifier Integration Interface by PAC. The AP4-GM61 eliminates the need for DSP and summing devices by providing a 6-channel preamp output so you can upgrade your amplifier without modifying the factory radio. This amplifier integration interface retains all audio from factory features and includes plug-and-play connections for easy installation.
Q: What kind of audio output does this amplifier interface provide?
A: This amplifier interface provides full range, flat audio output for a solid audio foundation.
Q: Does this interface retain audio from factory features in my vehicle?
A: Yes, this amplifier integration interface retains audio from factory features, including navigation prompts, Bluetooth audio, OnStar, parking sensor chimes, safety alerts, reminders, and infotainment.
Q: How does the amplifier get powered with this interface?
A: This amplifier integration interface has data-controlled remote amplifier turn-on that automatically powers the amplifier when the radio is turned on.
Q: Can I add a subwoofer to my factory sound system with this amplifier interface?
A: Yes, this amplifier interface enables subwoofer installation and allows you to adjust sublevel with the included bass knob.
Q: Does this Amplifier Integration Interface offer a plug-and-play installation?
A: Yes, this Amplifier Integration Interface offers a plug-and-play installation for quick and easy setup.
Q: Does this work with the BOSE equipped vehicles?
A: undefined
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Simplify amplifier installation in your Cadillac, Chevrolet, or GMC vehicle with this Amplifier Integration Interface by PAC. The AP4-GM61 eliminates the need for DSP and summing devices by providing a 6-channel preamp output so you can upgrade your amplifier without modifying the factory radio. This amplifier integration interface retains all audio from factory features and includes plug-and-play connections for easy installation.

Easily replace the factory radio in your GM vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface with OnStar Retention by PAC. The RadioPRO5 RP5-GM11 interface comes pre-loaded with amplifier and OnStar retention, steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. Antenna adapter not included.

Interact with your Alpine, Audiovox, JVC, Kenwood, Pioneer or Sony car radio when driving with this Metra steering wheel interface. The USB updatable function offers access to suitable devices, while compatibility with select radios delivers enhanced control from your steering wheel. Featuring a length of 7.5 inches, this black Metra steering wheel interface allows for smooth installation.

Easily replace the factory radio in your GM vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface with OnStar Retention by PAC. The RadioPRO5 RP5-GM31 interface comes pre-loaded with amplifier and OnStar retention, steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. Antenna adapter not included.
| Pros for PAC - Amplifier Integration Interface for Select Cadillac, Chevrolet, and GMC Vehicles - Black/Blue | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, Steering Wheel Control, Installation, OnStar Retention, Sound Quality | Ease of use, Installation, Steering Wheel Controls, Overall Performance, Compatibility | Steering Wheel Control, Ease of use, Installation, Sound Quality, OnStar Retention |
| Cons for PAC - Amplifier Integration Interface for Select Cadillac, Chevrolet, and GMC Vehicles - Black/Blue | |||
| There were no cons for this product— | Price, Instructions | There were no cons for this product— | Price, Instructions, Antenna Adapter, Volume |