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2021 GMC Sierra 3500 HD Trailer Connector Kit CURT

4.5 on 84 ratings
  • Features:
    • Connects A Towed Vehicle-RV Using A Std 4-Way Flat Trailer Plug
    • Simple Plug-And-Play Design Eliminates Cutting Or Splicing
    • Int. Block Diodes Isolate Sensitive Electronics From RV Signals
    • Uses Towed Vehicle Existing Tail Lights
    • Brake Lights And Turn Signals
  • Towing your vehicle behind your RV is a great way to experience more of the adventure on your cross-country excursions. Whether youre 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 vehicles 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 vehicles tail lights, turn signals and brake lights with the RVs. 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 vehicles 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.

Additional Fitment Information:
Vehicle Sub Model
2021 GMC Sierra 3500 HD AT4
4 In Stock
Best Price:

Black Friday Deal

$130.98 USD
$157.18 USD
Brand CURT
Part # 58984
Condition New
Warehouse C
CURT

Sierra 3500 HD CURT Trailer Connector Kit 58984 2021 GMC
  • Custom Towed-Vehicle RV Wiring Harness; Select Chevrolet Silverado; GMC Sierra
  • Towed-Vehicle RV; Blank
  • CURT 58984 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing; Fits Select Chevrolet Silverado; GMC Sierra 1500; 2500; 3500 HD
  • Custom Wiring Harness

    • General

    WARNING CA Proposition 65
    Yes

    Packaging

    package quantity
    1
    weight
    2.10 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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