Best 2021 GMC Terrain Custom Fit Vehicle Wiring Harness Options Video

Products Featured in this Video

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Code: TK67KR

Retail: $112.03

Price:  $95.48

• Custom Fit Vehicle Wiring
• Trailer Hitch Wiring
• Powered Converter
• Custom Fit

• 4 Flat
• Tekonsha

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into OEM tow package harness - no cutting, splicing or tapping required. Powered ModuLite reduces strain on wiring.

Do you have a question about part TK67KR?more information >     

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

124 reviews

Code: C94FR

Retail: $72.27

Price:  $37.29

• Custom Fit Vehicle Wiring
• Trailer Hitch Wiring
• No Converter
• Custom Fit

• 4 Flat
• CURT

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.

Do you have a question about part C94FR?more information >     

Best 2021 GMC Terrain Custom Fit Vehicle Wiring Harness Options

Hello neighbors, it's Brad here at etrailer and today we're taking a look at the best 4-pole trailer wiring harness for a 2021 GMC Terrain with a factory tow package. Today we have two different styles of 4-pole trailer wiring harness. They're both going to plug in to the factory tow package plug in the rear of the vehicle. And they're very similar and will accomplish the same thing. But… see more >