PAC - AmpPRO4 AP4-GM81 Amp Integration Interface for 2023 and Up Chevrolet Vehicles, Factory-Amplified System - Black/Blue

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC® Audio engineered this AmpPRO4 Interface to improve your vehicle's audio performance while keeping the original radio’s fit and finish. The AP4-GM71 simplifies the installation of upgraded amplifiers in select GM® vehicles with AVB Ethernet/Bose® factory amplified systems. This amplifier integration interface also allows you to retain important factory features, including GM® Super Cruise feature, and provides navigation outputs. It also comes with a sublevel controller. Please note the factory amp must be removed from the vehicle while installing this interface. When installing into any vehicle other than Silverado or Sierra, you must be using rev 2.3.1.5 as it contains the necessary connectors for these vehicles.

Connect amplifiers with this Metra amp kit. Compatibility with most vehicles offers versatility, while the included spade lugs provide reliable electrical connections. An 80 amp maxi fuse holder protects the circuit against damage from excessive current, and the four-AWG power cable delivers secure connections. This multicolor Metra amp kit features a 12-gauge speaker wire for amazing sound delivery.

Upgrade your vehicle’s audio system with this 4000 Series 1/0GA Power Amplifier Wiring Kit for Car Audio Systems up to 3400W/250A by Stinger. The SK4201 features oxygen-free copper wires to provide uninterrupted power transfer and a matte-finish hyper-twist wire construction to deliver excellent flexibility for customized setups. This Stinger 1/0-gauge power wiring kit also features an ANL-style fuse holder for maximum power delivery and safety and includes self-drilling mounting screws for simple installation.