American Terminal Car Stereo Radio Dash Installation Kit with Wiring Harness & Antenna Adapter – Compatible with Select GMC, Chevrolet & Cadillac Vehicles

The American Terminal car stereo installation package is designed to simplify the installation of a compatible aftermarket single-DIN radio in select Cadillac, Chevrolet, and GMC vehicles.

This complete installation package includes a dash kit, 21-pin wiring harness, and GM antenna adapter. The dash kit provides a factory-style appearance with a convenient storage pocket, while the wiring harness helps connect an aftermarket radio without cutting the vehicle’s original factory wiring in compatible applications.

Key Features

🔧 COMPLETE RADIO INSTALLATION PACKAGE – Includes a dash installation kit, wiring harness, and antenna adapter for compatible GM vehicle applications.

📻 SINGLE-DIN DASH INSTALLATION KIT – Designed for installing compatible single-DIN aftermarket radios while maintaining a clean factory-style dashboard appearance.

🧰 STORAGE POCKET INCLUDED – Integrated storage pocket installs below the radio for convenient small-item storage.

🔌 21-PIN WIRING HARNESS – Helps connect a compatible aftermarket radio to the vehicle’s factory radio wiring connector.

✂️ NO FACTORY WIRE CUTTING – Designed to retain the OEM radio connector in compatible applications.

🔊 SUPPORTS UP TO 4 SPEAKERS – Wiring harness provides connections for compatible four-speaker factory audio systems.

📡 GM ANTENNA ADAPTER INCLUDED – Converts a compatible mini GM antenna connection to a standard Motorola-style male radio antenna connection.

🛠️ FACTORY-STYLE DASH DESIGN – Contoured construction and factory-style texture help provide a clean finished appearance.

💪 HEAVY-DUTY ABS CONSTRUCTION – Dash components are manufactured from durable ABS plastic for automotive installation use.

🚗 MULTI-VEHICLE COMPATIBILITY – Designed for select Cadillac, Chevrolet, and GMC vehicles.

General Features

• Complete aftermarket radio installation package

• Single-DIN dash installation kit

• 21-pin aftermarket radio wiring harness

• GM antenna adapter

• Factory-style dashboard contour

• Factory-style texture

• Storage pocket below radio

• ABS plastic construction

• Supports compatible 4-speaker systems

• Pre-stripped wiring

• Compatible with many aftermarket radios

• Designed to minimize modification to factory wiring

• Installation hardware included

Interchange Part Numbers

• Metra: 99-4000 + 70-1858 + 40-GM10

• American International: GM-K440 + GWH-344 + GM-6

• Scosche: GM1500B + GM02B + MDA1B

• Xscorpion: GM-K8205P + GM-1344 + GM-A16

Dash Kit Features

• Single-DIN multi-vehicle dash kit

• Compatible with select 1982–2005 GM / Chevrolet applications

• Accommodates DIN pullout radios

• Accommodates removable-face DIN radios

• Storage pocket below radio

• Factory-style contour

• Factory-style texture

• Heavy-duty ABS plastic construction

Dash Kit Includes

• (1) Radio housing

• (1) Bracket set A / B / C

• Spacers

• (2) Carriage bolts

• (2) Kep nuts

• (2) Pal nuts

Wiring Harness Features

• 21-pin aftermarket car stereo wiring harness

• Supports connections for up to 4 speakers

• Uses compatible OEM radio connector

• No factory wiring cutting required in compatible applications

• Molded ABS connector

• Heat-resistant construction

• Pre-stripped wires for easier installation

Antenna Adapter Features

• GM antenna adapter

• Designed for aftermarket radio installation

• Converts compatible mini GM antenna connection to standard Motorola-style male

• Quick-connect installation design

• Designed to match compatible factory antenna connections

Vehicle Compatibility

Cadillac

• 1999–2000 Escalade

• 2002 Escalade

Chevrolet

• 1996–2005 Astro

• 2002 Avalanche 1500

• 1996–2000 Express 1500

• 1996–2000 Express 2500

• 1996–2000 Express 3500

• 1995–1998 K1500

• 1995–1998 K2500

• 1995–1998 K3500

• 1995–1998 C1500

• 1995–1998 C2500

• 1995–1998 C3500

• 1999–2002 Silverado 1500

• 1999–2002 Silverado 2500

• 2001–2002 Silverado 3500

• 2000–2002 Suburban 1500

• 2000–2002 Suburban 2500

• 1995–1999 K1500 Suburban

• 1995–1999 K2500 Suburban

• 1995–1999 C1500 Suburban

• 1995–1999 C2500 Suburban

• 1995–2002 Tahoe

GMC

• 1995–1998 K1500

• 1995–1998 K2500

• 1995–1998 K3500

• 1995–1998 C1500

• 1995–1998 C2500

• 1995–1998 C3500

• 1996–2005 Safari

• 1996–2000 Savana 1500

• 1996–2000 Savana 2500

• 1996–2000 Savana 3500

• 1999–2002 Sierra 1500

• 1999–2002 Sierra 2500

• 2001–2002 Sierra 3500

• 1995–1999 K1500 Suburban

• 1995–1999 K2500 Suburban

• 1995–1999 C1500 Suburban

• 1995–1999 C2500 Suburban

• 1995–2002 Yukon

Important Fitment Note

Vehicle compatibility can vary depending on:

• Factory radio configuration

• Trim level

• Production date

• Factory amplified system

• Bose audio system

• OnStar equipment

• Steering-wheel controls

• Factory radio connector

• Factory antenna connection

Additional interfaces or adapters may be required for some vehicles. Verify your exact year, make, model, factory radio, and audio system before installation.

Package Includes

• (1) Dash installation kit

• (1) 21-pin aftermarket radio wiring harness

• (1) GM antenna adapter

• Dash kit mounting hardware

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.