Metra 40-CR20 Chrysler Dodge Ford GM Jeep Reverse Antenna Adapter 2002-Up

The Metra 40-CR20 Antenna Adapter is designed for select Chrysler, Dodge, Ford, GM, Jeep, and Ram vehicles. It provides the correct antenna connection when using an aftermarket antenna with the original factory radio.

Key Features

• Vehicle antenna adapter for select Chrysler, Dodge, Ford, GM, Jeep, and Ram vehicles
• Supports using an aftermarket antenna with the original factory radio
• Female Motorola connector to snap-lock female antenna connector
• Helps maintain the AM/FM antenna connection during radio, antenna, or FM-modulator integration
• Designed to avoid cutting factory antenna wiring when matched to the correct vehicle and radio configuration

System / Fitment Notes

• Reverse antenna adapter for retaining the factory radio while adapting an aftermarket antenna connection

Vehicle Compatibility

Installation Notes

• Confirm exact year, make, model, factory radio, antenna connector style, and radio being installed before installation
• Test-fit the antenna adapter and review manufacturer instructions before final assembly
• Additional dash kits, wiring harnesses, steering wheel control interfaces, or factory feature-retention parts may be required
• Professional installation is recommended for best results

What’s in the Box

• Antenna adapter cable

Technical Specifications

• Brand: Metra
• Model: 40-CR20
• Product Type: Antenna adapter
• Application: Vehicle antenna integration
• Connector Type: Female Motorola connector to snap-lock female antenna connector

Identifiers & Packaging

• MPN: 40-CR20
• UPC: 86429083916
• Sold As: Each
• Included Components: Antenna adapter cable

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup