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Curt 56393 Custom Wiring Connector for Buick Enclave 2018-2021

Brand: Curt
Part Number: 56393
Product Type: Wiring Connector
Vehicle Fitment: Buick Enclave 2018-2021
Notes: Factory (OEM) tow package required for installation
Condition: New
Shipping: Flat Rate Shipping
Was: $82.95
Sale: $62.21
Save: 25%
Save: $20.74



Curt custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With a plug-and-play connector, a custom wiring connector easily integrates with your vehicle to provide a standard trailer wiring connector, typically in the form of a 4-way flat.

This custom wiring connector features a vehicle-specific design to perfectly fit certain years of the Chevy Traverse and Buick Enclave. It uses an OEM-compatible connector to plug into the vehicle's OEM socket and provides a standard 7-way RV blade output to power the taillights, brake lights, turn signals, trailer brakes, auxiliary and other electrical functions on your trailer.


  • Plugs into existing OEM vehicle socket to provide a 7-way RV blade socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected
  • Backed by a limited one-year warranty


  • T-Connector Location: S5
  • Turn and Brake Circuits: 10A
  • Tail Light Circuits: 10A
  • Electrical System Type: 3W
  • Output Type: 7-Way RV Blade
  • Installation Difficulty: Moderate

Vehicle Fitment 

Year Make Model
2018-2021 Buick Enclave

Technical Files 

Installation Instructions



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • $18.95
  • Flat Rate Shipping

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