PAC
PAC AP4-GM71 Amplifier Integration Interface For Select 2018+ GM Vehicles With AVB Ethernet Amplified System
PAC AP4-GM71 Amplifier Integration Interface For Select 2018+ GM Vehicles With AVB Ethernet Amplified System
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The PAC AP4-GM71 helps your aftermarket gear work cleanly with your vehicle's audio.
Details
The PAC AP4-GM71 Amplifier Integration Interface is designed for select 2018+ GM vehicles with AVB Ethernet amplified systems. This interface simplifies the installation of upgraded amplifiers in these vehicles, allowing you to enhance your audio performance while retaining the original radio's fit, finish, and features. It provides a 6-channel pre-amp output with a variable 5V RMS, offering fading, balance, equalization, and level control capabilities. The AP4-GM71 is compatible with various GM models, including Chevrolet Silverado and GMC Sierra, ensuring a seamless integration for an improved audio experience.
*Retains GM Super Cruise feature.
Features:
- Seamless Integration: Designed for select 2018+ GM vehicles with AVB Ethernet amplified systems.
- Enhanced Audio: Provides 6-channel pre-amp output with variable 5V RMS for superior sound quality.
- Retains Features: Maintains original radio's fit, finish, and features while upgrading audio performance.
- User-Friendly: Simplifies amplifier installation with fading, balance, equalization, and level control capabilities.
Compatibility:
| Year(s) | Make | Model | Compatible feature(s) | Not compatible feature(s) |
|---|---|---|---|---|
| 2019 | CHEVROLET | SILVERADO | New model, With BOSE | Classic model, Without BOSE |
| 2020-2024 | CHEVROLET | SILVERADO | With BOSE | Without BOSE |
| 2023 | CHEVROLET | SILVERADO HD | With BOSE | Without BOSE |
| 2020 | CHEVROLET | TRAVERSE | With BOSE | Without BOSE |
| 2019-2024 | GMC | SIERRA | With BOSE | Without BOSE |
| 2023 | GMC | SIERRA HD | With BOSE | Without BOSE |
Specification:
| Feature | Specification |
|---|---|
| Model | AP4‑GM71 |
| Type | 6‑channel amplifier integration interface with T‑harness |
| Vehicle Compatibility | Select 2019–2024 GM vehicles (Chevrolet Silverado/Traverse/Camaro, GMC Sierra) equipped with factory Bose amplified system (abt.com, sonicelectronix.com) |
| Outputs | 6‑channel RCA pre‑outs (Front L/R, Rear L/R, Center, Sub) at variable 5 V RMS; remote subwoofer level control; data‑controlled 2 A remote turn‑on |
| Features | Retains factory Radio/OnStar/Aux/Bluetooth/chimes; includes 3‑band EQ via PC app; retains GM Super Cruise |
| Filters & Controls | Subwoofer level knob, PC-adjustable EQ and chime volume |
| Power | Operates on vehicle's 10–16 V DC, negative-ground |
| Dimensions & Weight | Approx. 9″ × 6″ × 3″, ~1 lb packaged |
| UPC | 609098903509 |
Why buy from Stereo-Needs
- Free shipping on every order
- Family business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)
- Not sure it fits your vehicle or system? Call or text 951-497-3497 before you order
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