GM Showcase Wired Complete Amp Package

Prewired Ford Amplifier Rack Package

Upgrade your GM truck’s factory audio system with a professionally assembled amplifier rack package built for your vehicle.

The Showcase Wiring version features carefully routed wiring displayed across the front of the amplifier rack. This creates a detailed, showpiece appearance while keeping the wiring organized, secured, and accessible for servicing.

Each package is built on a CNC cut mounting rack and arrives professionally wired, terminated, fused, secured, and bench tested before shipment. The integration interface, included harnesses, and final price depend on your selected vehicle configuration.

Vehicle Fitment

Available for 

• 2019-2026 Chevy Silverado 1500, 2500, and 3500 series trucks
• 2019-2026 GMC Sierra 1500, 2500, & 3500 series trucks

Exact fitment depends on the model year, cab configuration, factory radio, factory amplifier, and factory audio system.

Vehicle Configuration

Choose the option that matches your truck’s model year, vehicle type, and factory audio system.

Standard Factory Audio means the vehicle does not have Bose or Bose Premium branding.

Vehicles equipped with Bose or Bose Permium audio should have the corresponding branding on the radio, speakers, or interior trim.

Your selected configuration determines which integration interface and harnesses are included. Depending on the application, your package may use a Wāvtech interface, PAC AmpPRO, Maestro interface, or another approved integration solution.

Not sure which option matches your truck? Contact us before ordering with your VIN and a photo of the factory radio.

Every order is reviewed for fitment before production begins. If your truck requires a different configuration or price, we will contact you for approval before making any changes.

Package Includes

• CNC cut amplifier mounting rack
• AudioControl EPICFOUR four channel amplifier
• AudioControl EPIC1500 monoblock amplifier
• Compatible factory integration interface
• Required vehicle integration harnesses
• Main fuse holder and 200 amp fuse
• 1/0 gauge OFC power wiring
• Ground wiring
• Amplifier power and ground distribution
• Signal wiring
• Speaker wiring
• AudioControl ACR-E bass level controller
• Terminals, hardware, wire loom, and heat shrink
• Professional assembly and cable management
• Bench testing before shipment

The exact integration interface and harnesses may differ from the components shown in the product photos.

Built to Order

Each package is assembled for the selected vehicle and factory audio system.

Estimated build time is 7 to 10 business days after all required vehicle information has been received and fitment has been approved.

Build time does not include carrier transit time.

Installation

Professional installation is recommended.

This package reduces amplifier rack assembly and wiring, but final vehicle connections, system setup, testing, and tuning are still required.

This package is not completely plug and play unless specifically stated for your selected vehicle configuration.

Before Ordering

Please confirm that:

• Your vehicle matches the listed fitment
• You selected the correct model year and factory audio system
• Your truck has the required mounting area available
• Your vehicle has not had major factory wiring changes

Contact us before ordering if your vehicle has an aftermarket radio, modified factory wiring, an aftermarket DSP, a removed factory amplifier, or other existing audio upgrades.