2012 GMC Terrain Trailer Wiring

Expert Review Video:

best-2012-gmc-terrain-wiring-options

Best 2012 GMC Terrain Trailer Wiring Options

Select Vehicle Style:

Filters

Filters: Powered Converter

Combined wiring system - brake and turn signals are sent along the same wire. Use only custom, plug-in wiring kits. Do not splice into vehicle's wiring.

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
without factory tow package

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

165 reviews

Code: 118494

$65.26

Retail:$87.11

You Save: 25%

In Stock

Custom Fit Vehicle Wiring Specs:

Trailer Hitch Wiring
Vehicle End Connector
Visible
Powered Converter
No Tow Package
Plug and Lead
4 Flat
Plug-In

Plug-In Location:

Behind the trim panels in the cargo area on the driver and passenger side

Features:

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.

More Information >

Towing

Find Trailer Hitch

2012 GMC Terrain Trailer Hitch

Find Brake Controller

2012 GMC Terrain Brake Controller

Find Towing Mirrors

2012 GMC Terrain Towing Mirrors

Find Base Plate for Tow Bar

2012 GMC Terrain Base Plate for Tow Bar

Find Vehicle Tow Bar Brake System

2012 GMC Terrain Vehicle Tow Bar Brake System

Find Vehicle Tow Bar Wiring

2012 GMC Terrain Vehicle Tow Bar Wiring

2012 GMC Terrain BOLT brand vehicle and hitch locks

Cargo Control

Find Roof Rack

2012 GMC Terrain Roof Rack

Find Trunk Bike Rack

2012 GMC Terrain Trunk Bike Rack

Performance Accessories

Find Air Filter

2012 GMC Terrain Air Filter

Find Exhaust

2012 GMC Terrain Exhaust

Find Transmission Cooler

2012 GMC Terrain Transmission Cooler

Find Performance Chip Tuners

2012 GMC Terrain Performance Chip Tuners

Find Vehicle Lights

2012 GMC Terrain Vehicle Lights

Find Tire Chains

2012 GMC Terrain Tire Chains

Find Fluid Filters

2012 GMC Terrain Fluid Filters

Find Vehicle Snow Plows

2012 GMC Terrain Vehicle Snow Plows

Find Salt Spreader

2012 GMC Terrain Salt Spreader

Find Vehicle Engine Heaters

2012 GMC Terrain Vehicle Engine Heaters

Find Radiator Fan

2012 GMC Terrain Radiator Fan

Find Cabin Air Filter

2012 GMC Terrain Cabin Air Filter

Find Lift Assist

2012 GMC Terrain Lift Assist

Vehicle Trim

Find Floor Mats

2012 GMC Terrain Floor Mats

Find Nerf Bars - Running Boards

2012 GMC Terrain Nerf Bars - Running Boards

Find Vehicle Covers

2012 GMC Terrain Vehicle Covers

Find Side Window Vents

2012 GMC Terrain Side Window Vents

Find Mud Flaps

2012 GMC Terrain Mud Flaps

Find Vehicle Tent

2012 GMC Terrain Vehicle Tent

Find Vehicle Seat Covers

2012 GMC Terrain Vehicle Seat Covers

Find Replacement Mirrors

2012 GMC Terrain Replacement Mirrors

Find Windshield Wiper Blades

2012 GMC Terrain Windshield Wiper Blades

Find Windshield Covers

2012 GMC Terrain Windshield Covers

Find Vehicle Air Mattress

2012 GMC Terrain Vehicle Air Mattress