PAC AP4-CH42 AmpPro Harness select 2021-up Chrysler, Dodge, and RAM vehicles

PAC Audio AP4-CH42 AmpPRO Advanced Integration Harness for Chrysler, Dodge, Jeep & RAM (2013–2021)

Unlock the full potential of your vehicle's factory sound system with the PAC Audio AP4-CH42 harness. Designed for select Chrysler, Dodge, Jeep, and RAM vehicles equipped with a factory amplifier, this advanced integration harness works in conjunction with the AmpPRO AP4 module to deliver a high-quality, low-noise pre-amp signal that makes upgrading your audio system easier than ever.

Whether you're installing an aftermarket amplifier, subwoofer, or a full sound system, the AP4-CH42 provides a plug-and-play solution—no cutting or splicing required. Maintain all factory features while giving your system the power and clarity it deserves.

✅ Key Features:

• Seamlessly integrates with factory amplified systems (Alpine, Beats, Harman Kardon, etc.)

• Provides a 6-channel RCA output for clean audio signal to aftermarket amps

• Retains factory functions including warning chimes and Bluetooth audio

• Works with AmpPRO AP4 interface module (sold separately)

• Compatible with many 2013–2021 models (RAM, Durango, Charger, Challenger, Grand Cherokee, and more)

🔧 Easy Installation:

The AP4-CH42 features vehicle-specific connectors for a fast, secure, and reversible install—ideal for installers and DIYers looking to upgrade without hassle.