American Autowire 1959-60 Chevy Impala Classic Update Kit (AAW510217)

The American Autowire 1959-60 Chevy Impala Classic Update Kit (AAW510217) is a complete, vehicle-specific wiring harness designed for restomod projects. It replaces the original chassis harness from headlights to taillights, providing a modern electrical foundation capable of supporting popular aftermarket components. Pre-formed and laid out for compatibility with advanced gauge packages, wiper systems, air conditioning, and more, this kit ensures your Impala, Bel Air, Biscayne, or El Camino is ready for modern performance and reliability.

KEY FEATURES AND BENEFITS:

• Modern Safety: Updated ATC fuse panel and a 175-amp mega fuse provide improved protection for high-output charging systems.
• Reliable Wiring: Built with durable GXL automotive-grade wire, labeled every few inches to simplify installation and troubleshooting.
• Compatibility: Engineered to support EFI, high-output alternators, aftermarket gauges, A/C, and other restomod components.
• Ease of Installation: Includes pre-built harnesses, original-style connectors, and a gauge cluster disconnect system for straightforward assembly.
• Complete Coverage: Provides full-vehicle wiring from dash to rear body with extra-long leads for custom routing options.

SPECIFICATIONS:

• Part Number: 510217
• Vehicle Application: 1959–1960 Chevrolet Impala, Bel Air, Biscayne, El Camino
• Circuit Quantity: 18
• Wire Type: GXL automotive-grade wire
• Included Components:
• Replacement headlight switch with 26-amp internal circuit breaker
• New floor dimmer switch
• Replacement ignition switch (HEI and EFI compatible)
• Updated ATC fuse panel and fuses
• Pre-built dash harness
• Engine and front light harness with extra-long leads
• Rear body harness with extra-long leads
• 175-amp mega fuse kit with 6-gauge charge cable
• GM bulkhead connectors
• Original-replacement connectors, terminals, and lamp sockets
• Six-way power accessory plug

HOW TO USE:

1. Preparation: Disconnect the battery and verify all kit components are included.
2. Dash Harness Installation: Install the pre-built dash harness. Use the included firewall template for fitting the new fuse panel.
3. Instrument Cluster Wiring: Connect the instrument cluster using the gauge cluster disconnect system for easy integration with factory or aftermarket gauges.
4. Engine and Front Lighting: Route and install the engine and front light harnesses. Use the extra-long leads for clean, custom routing through the GM bulkhead connectors.
5. Rear Body Harness: Plug in the rear body harness at the stock location, routing wires to tail lights, license plate lamp, and fuel tank sender.
6. Final Connections: Attach the new headlight, ignition, and dimmer switches. Confirm proper grounding from the battery to the engine, frame, and body before reconnecting power.

BENEFITS OF USING AMERICAN AUTOWIRE 1959-60 CHEVY IMPALA CLASSIC UPDATE KIT (AAW510217):

• Improved Safety: Replaces brittle factory wiring with modern GXL wire and blade fuses, reducing risks of shorts and fire.
• Enhanced Functionality: Adds additional circuits and power capacity to support modern accessories.
• Upgrade Ready: Compatible with EFI, aftermarket gauges, A/C systems, and high-output alternators.
• Simplified Installation: Pre-built harnesses, labeled wires, and detailed instructions save time compared to custom wiring.

FEATURES:

• Horn relay mounted on the main dash harness.
• Steering column connectors compatible with stock and aftermarket 1959–60 GM columns.
• Separate under-dash courtesy lamps included in addition to stock interior lighting.
• Switched trigger wire provided for an electric fan relay, ideal for A/C-equipped vehicles.
• Original switch connector bodies ensure correct fit and secure connections.
• Six-way power accessory plug included for convenient power access.