1955-1957 Chevrolet Fullsize Speaker Adapter Harness for Aftermarket Speaker Installation

Upgrade your classic 1955-1957 Chevrolet Fullsize with our premium Speaker Adapter Harness. Designed specifically for seamless installation of replacement or aftermarket speakers, this reliable adapter ensures optimum performance while maintaining the original aesthetic of your vintage ride. Unlike generic solutions, our harness comes with the correct connectors for both original wiring and modern GM replacement speakers, making it the go-to choice for enthusiasts who demand quality and compatibility.

• Compatible with 1955-1957 Chevrolet Fullsize models
• Easy installation with correct connectors for original and aftermarket speakers
• Includes a speaker fader switch for optimal audio control
• Rear speaker lead wire designed for single rear deck speaker setup
• Sturdy construction for long-lasting performance

Fitment: 1955, 1956, 1957 Chevrolet Fullsize