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American Autowire 510360 Classic Update Kit, 1965 Chevy Impala
American Autowire 510360 Classic Update Kit, 1965 Chevy Impala

American Autowire 510360 Classic Update Kit, 1965 Chevy Impala

1965 Chevy Impala

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American Autowire 510360 Classic Update Kit, 1965 Chevy Impala
American Autowire 510360 Classic Update Kit, 1965 Chevy Impala
American Autowire 510360 Classic Update Kit, 1965 Chevy Impala
American Autowire 510360 Classic Update Kit, 1965 Chevy Impala
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Part # 910510360
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Fuse Block Included:
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The wiring in your Impala is fifty years old and probably not up to the task anymore. If you need a harness that has both OEM and modern features, this is the one for you. This Classic Update wiring harness from American Autowire allows you to plug into the original gauges and dash accessories, headlights, taillights and heater controls.

The Classic Update Series Harnesses are recommended for modified original vehicles, not OEM restoration projects. Fits 1965 Chevy Impalas.

Classic Update Kits give you one of the most complete kits on the market to “Make Wiring THAT Easy”. They are designed for specific year, make, and model configurations. The 1965 Impala Kit is no exception.


  • A replacement headlight switch with internal 30 amp circuit breaker, retention collar nut, adjustable length shaft, and custom knob.
  • Standard turn signal and hazard flashers are mounted on fuse panel. A new horn relay is mounted on the main dash harness.
  • Fuse box designed to fit in original location with mods to the firewall, template included. All required hardware supplied. New ATO fuse panel allows for easy fuse and circuit breaker accessibility. Harness is laid out and formed to allow for nearly all aftermarket accessories such as; gauge packages, wiper systems, heat and air conditioning systems, etc.
  • Original switch connector bodies - American Autowire exclusive feature
  • Steering column connectors can plug directly into most aftermarket steering columns or stock 1965 GM columns that use stock GM turn signal switches.
  • Separate under dash courtesy lamps for use along with your original dome/interior lighting.
  • Instrument Cluster wiring is designed with a “cluster harness disconnect” system for easy service and assembly. Original terminals and connectors (American Autowire exclusive) are provided for stock cluster connections. The system will also connect into most popular aftermarket gauges such as AUTOMETER, CLASSIC INSTRUMENTS, STEWART WARNER, VDO, and others.
  • Rear body harness assembly plugs into the main harness in the stock location and our longer leads allow for stock or custom routing of the wires. Rear body wiring includes backup light lead wires with correct lamp sockets or connectors, stop and tail light lead wires with correct lamp sockets, terminals, connectors and lamp sockets to mate with the license plate lamp, and fuel tank sender wire with trunk grommet and tank connection.
  • New trunk lid harness that is assembled complete with correct protective loom, tail lamp sockets, and trunk lamp power feed.
  • New floor dimmer switch is provided for ease of installation. Wire length and connection accommodate original floor mount dimmer switch.
  • GM bulkhead connectors for the engine and front light wiring are included (American Autowire exclusive) and allow for easy installation with original or custom routing.
  • Engine wiring includes connectors for original points type as well as H.E.I. distributors. Power and tach connectors supplied for GM H.E.I. distributors. Alternator connectors are supplied for GM “SI” series internally regulated alternators. GM “CS” series alternator adapter is available separately.
  • Front lighting includes extra long leads that can be routed for stock or optional appearances. All headlight, parking light, and directional light connectors and terminals are provided along with a switched trigger wire for an electric fan relay (usually recommended with AC).
  • Original style light sockets, switch body connectors, terminals, etc.
  • New ignition switch with indexed connector included.


Instructions: 92970240 510361 IN 2.0.pdf">DASH KIT, 1965-68 Impala, Classic Update Series (PDF)

Alternator and Main Power Connection Kit(PDF)

Dash Cluster Wiring Kit(PDF)

Dash Kit(PDF)

Engine Wiring Kit(PDF)

Front Light Wiring Kit(PDF)

Rear Body Wiring Kit(PDF)

Console Wiring Kit(PDF)

Deck Lid Harness/Rear Body Wiring Kit(PDF)

Dimmer Switch(PDF)

Ignition Switch(PDF)

Headlight Switch(PDF)

Courtesy Light Connection Kit(PDF)

Instructions for 510360(PDF)

Warning Sheet(PDF)

Firewall Modification Template(PDF)

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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