Gmc Sierra Trailer Hitch Wiring Adapter. Thousands of customer trailer wiring reviews expert tips and recommendation. Chevrolet Silverado 2500 HD 2007-2012.
47 out of 5 stars 1846. Creates a safe reliable connection between your tow vehicle and your trailer Tested in-house for safety. GMC Sierra 2012 T-Connector by CURT.
47 out of 5 stars 519.
Connector is an exact OE replacement on Chevy Ford GMC and Nissan. 2021 GMC Sierra 2500 Trailer Wiring. Installation instructions and lifetime expert support on all purchases of 2021 GMC Sierra 1500 Trailer Wiring. 05 Hour Estimated Installation Time.