Curt Custom Towed-Vehicle RV Wiring Harness - 19-21 GM 1500/2500HD/3500HD 4WD

Towing your vehicle behind your RV is a great way to experience more of the adventure on your cross-country excursions. Whether you're towing a compact car or a full-size truck, CURT has the perfect solution to help you Bring It! CURT towed-vehicle RV harnesses are a vehicle-specific, plug-and-play solution to wiring your vehicle for dinghy towing. They use original-equipment-compatible connectors to plug into your vehicle's wiring system without any cutting, splicing or soldering required. They provide a standard 4-way flat connector to plug into the RV socket and synchronize the vehicle's tail lights, turn signals and brake lights with the RV's. Because each towed-vehicle RV harness has a vehicle-specific design, installation is fast and easy. This particular RV dinghy towing wiring harness is designed for specific years of the Chevrolet Silverado and GMC Sierra 1500, 2500 HD and 3500 HD. CURT RV harnesses are also built to provide long-lasting operation. They feature integrated block diodes that protect the vehicle's circuits from the RV signals. They isolate the sensitive vehicle electronics, keeping them from overheating and short circuiting. Every CURT towed-vehicle RV harness comes ready to install with all necessary hardware included. They also come with a 4-way flat extension to provide plenty of length to plug into the RV socket, as well as a connector mounting bracket to mount the connector on the vehicle.

This Part Fits:

Year	Make	Model	Submodel
2019-2021	Chevrolet	Silverado 1500	Custom
2019-2021	Chevrolet	Silverado 1500	High Country
2019-2021	Chevrolet	Silverado 1500	LT
2019-2021	Chevrolet	Silverado 1500	LTZ
2019-2021	Chevrolet	Silverado 1500	SSV
2019-2021	Chevrolet	Silverado 1500	WT
2020-2022	Chevrolet	Silverado 2500 HD	Custom
2019-2022	Chevrolet	Silverado 2500 HD	High Country
2019-2022	Chevrolet	Silverado 2500 HD	LT
2019-2022	Chevrolet	Silverado 2500 HD	LTZ
2019-2022	Chevrolet	Silverado 2500 HD	WT
2019-2022	Chevrolet	Silverado 3500 HD	High Country
2019-2022	Chevrolet	Silverado 3500 HD	LT
2019-2022	Chevrolet	Silverado 3500 HD	LTZ
2019-2022	Chevrolet	Silverado 3500 HD	WT
2019-2021	GMC	Sierra 1500	Base
2019-2021	GMC	Sierra 1500	Denali
2019-2021	GMC	Sierra 1500	SLE
2019-2021	GMC	Sierra 1500	SLT
2019-2021	GMC	Sierra 2500 HD	Base
2019-2022	GMC	Sierra 2500 HD	Denali
2022	GMC	Sierra 2500 HD	Pro
2019-2022	GMC	Sierra 2500 HD	SLE
2019-2022	GMC	Sierra 2500 HD	SLT
2019-2021	GMC	Sierra 3500 HD	Base
2019-2022	GMC	Sierra 3500 HD	Denali
2022	GMC	Sierra 3500 HD	Pro
2019-2022	GMC	Sierra 3500 HD	SLE
2019-2022	GMC	Sierra 3500 HD	SLT