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73-87 Chevy Tail Light Wiring Harness Truck

73-87 Chevy Tail Light Wiring Harness Truck

SKU: 163952196797

This is a rear tail light wiring harness assembly for your


  • 1973-1987 Chevy/GMC Truck
  • 1973-1991 Chevy/GMC Truck 1 Ton
  • 1973-1991 Blazer/Jimmy (Full Size)
  • 1973-1991 Suburban (Full Size)


American made product, assembled in Edison Ohio!


This Tail Light Wiring Harness Assembly Includes:

  • 1156/1157/194 Sockets for each tail light base
  • (2) Leads for both license plate lights at bumper
  • Double ground wires for additional grounding
  • All wire connections are soldered & heat shrunk
  • Heat resistant wire loom
  • Hardware bag with ground screws, zip ties & wire color descriptions


This tail light wiring harness as listed is designed for fleet side trucks, including both short beds & long beds.


This tail light wiring harness includes supply for:

Marker lights (brown)

Left Signal light (yellow)

Right Signal light (dark green)

Reverse lights (light green)

Ground (black)


(This tail light wiring harness does not include the plug to connect to the chassis harness, but we do include heat shrink butt connectors to attach to your existing wiring/factory plug giving you a full and complete tail light wiring harness)


If your truck needs additional length of chassis wiring, please see our options.


If you need a custom length of trailer harness wiring, such as for a 5th wheel style plug, give us a call for a custom order to fit your needs.


419-947-6955 x1

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