2019 Traverse | Trailer Wiring Harness Adapter | 7 Way Blade to 4 Way Flat

Sync your trailer lights with your Traverse tail lights through the Trailer Wiring Electrical Adapter from Chevrolet Accessories. It will allow you to connect and adapt your vehicle's wiring system to your trailer wiring system, helping you to communicate your actions to other drivers. This This 7-Way to 4-Way Electrical Adapter makes it easy to supply power from your vehicle's electrical system to your trailer. It adapts a 7-way RV blade vehicle socket to fit 4-way flat output connects tail lights, brake lights and turn signals. Simple plug-and-play design eliminates the need for cutting or splicing.

Chevrolet Accessories ensures Factory Fit and Finish
Helps communicate your actions to other drivers while trailering
Adapts a 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Simple plug-and-play design eliminates the need for cutting or splicing
Weather-resistant connection with Corrosion-resistant terminals

Traverse Trailer Electrical Adapter, 7 Way RV Blade to 4 Way Flat Trailer
  • Part Number: 19366958
  • Brand: Genuine GM+
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$12.00 $9.72

DOG DAYS of SUMMER CLEARANCE | 25% OFF
Price Valid Through: 08-09-2026

What our customers say...

Bernie C.

Do not buy this product it is not as listed in the details. Has no built in resistors as claimed and the company will not return it because i opened it to try it. Called Curt manufacturing who makes this and they confirmed it has no built in resistors. Dont get scammed like i did!!