CURT · 56072
Part #: 56072
UPC: 612314049943
Log in for inventory
Notify me when this item is in stock.
Description: 7' GM Wiring Extension Harness & Cover (Adds 7-Way RV Blade to Truck Bed); CURT 56072 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension & Cover, Select Chevrolet, GMC
Description:
This part number has been superseded by 56003.
Description
There is nothing like the luxury and power that go along with heavy-duty towing. 5th wheel RVs offer a deluxe, home-away-from-home experience unlike any other, while gooseneck trailers possess a strength that far surpasses most other trailer options. As with any trailer, however, 5th wheels and goosenecks must be equipped with the proper lighting and electrical systems, and tend to require even more complex connectors than a standard receiver-type trailer setup. Make things simple with a CURT 5th wheel / gooseneck extension harness. These wiring harnesses are designed to put an extra connector socket in the bed of your pickup truck while still retaining power to the rear connector socket mounted on your bumper. This is done by plugging into the back of the existing original equipment (OEM) harness and routing through the body of the truck to a hole in the truck bed, providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer. This CURT extension harness is designed to work with 7-way RV blade connectors and comes with a cover for a seamless installation in the truck bed. It is compatible with a certain models of Chevrolet and GMC trucks (see application to verify fitment). When you need a towing electrical solution that allows you to switch back and forth between your receiver hitch and specialized trailer hitch, CURT gets you plugged in.
Features & benefits
- 7' GM Wiring Extension Harness & Cover (Adds 7-Way RV Blade to Truck Bed)
- Routes a 7-way RV blade socket into truck bed while retaining use of rear socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- Cover adapts 7-way socket to fit factory GM truck bed connector opening
- Allows for easy connection of 5th wheel or gooseneck wiring
- 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
- Spring-loaded dust cover keeps connector clean when not in use
- Slit loom keeps wires contained and well protected
- Includes 7-way harness and adapter cover
Information
Includes 7-way harness and adapter cover
Application summary
| Year | Make / model |
|---|---|
| 2019-2026 | Chevrolet Silverado 1500 |
| 2022 | Chevrolet Silverado 1500 LTD |
| 2020-2026 | Chevrolet Silverado 2500 HD |
| 2020-2026 | Chevrolet Silverado 3500 HD |
| 2019-2026 | GMC Sierra 1500 |
| 2022 | GMC Sierra 1500 Limited |
| 2020-2026 | GMC Sierra 2500 HD |
| 2020-2026 | GMC Sierra 3500 HD |
Specifications
- GTIN
- 00612314049943
- Weight
- 2.5 lb
- Height
- 4 in
- Length
- 9 in
- Width
- 8.25 in
- Life cycle
- Available to Order
- AAM brand code
- CUR
- Warehouse brand code
- CUR
- AAIA brand code
- BKDK
Attributes
- Box Height in Inches - XA
- 4
- Box Length in Inches - XA
- 11
- Box Width in Inches - XA
- 9
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Container Cases Qty - XA
- 0
- Container Pallet Qty - XA
- 0
- Container Unit Qty - XA
- 0
- Container Volume Cubic Feet - XA
- 0.00000
- Container Volume Cubic Meter - XA
- 0.00000
- Container Weight KG - XA
- 0
- Container Weight Lbs - XA
- 0
- Electrical Package Type
- Packaged
- Finish
- CLEAR PROTECTIVE COAT
- Finish - XA
- CLEAR PROTECTIVE COAT
- Harness Length
- 7'
- Item Class - XA
- OBS
- Item Height - XA
- 0.000
- Item Length - XA
- 0.000
- Item Width - XA
- 0.000
- Master Case Height Inches - XA
- 0.000
- Master Case ITF14
- 0
- Master Case ITF14 - XA
- 0
- Master Case Inner Pack Qty - XA
- 0
- Master Case Length Inches - XA
- 0.000
- Master Case Qty - XA
- 0
- Master Case Volume Cubic Feet - XA
- 0.00000
- Master Case Weight Lbs - XA
- 0.000
- Master Case Width Inches - XA
- 0.000
- Material - XA
- MULTIPLE MATERIALS
- Mount Type Description - XA
- Not Applicable
- Pallet Case Per - XA
- 0
- Pallet Case Per Layer - XA
- 0
- Pallet Cases Per - XA
- 0
- Pallet Cases Per Layer - XA
- 0
- Pallet Layer of Cases - XA
- 0
- Pallet Qty - XA
- 0.000
- Pallet Total Height Inches - XA
- 0.000
- Pallet Total Weight Per - XA
- 0.000
- Parcel Allowed - XA
- Yes
- Product Weight - XA
- 0.000
- Rate Class - XA
- 100.0
- Retail Height - XA
- 4.000
- Retail Length - XA
- 9.000
- Retail Width - XA
- 8.250
- Sales Family Code - XA
- ELECT
- Sales Family Description - XA
- ELECTRICAL COMPONENTS
- Sales Group Description - XA
- ELECTRICAL ADAPTER
- Shipping Weight - XA
- 2.500
- Side Application Type Description - XA
- Not Applicable
- Superceded by Item - XA
- 56003
- Tariff 301 - XA
- Yes
- Title
- 7' GM Wiring Extension Harness & Cover (Adds 7-Way RV Blade to Truck Bed)
- Truckload Cases Qty - XA
- 0
- Truckload Pallets Qty - XA
- 0
- Truckload Units Qty - XA
- 0
- Truckload Volume Cubic Feet - XA
- 0.00000
- Truckload Weight - XA
- 0
- Warranty
- One-Year Limited Warranty
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2019-2026 Chevrolet Silverado 1500; 2022 Chevrolet Silverado 1500 LTD; 2020-2026 Chevrolet Silverado 2500 HD; 2020-2026 Chevrolet Silverado 3500 HD; 2019-2026 GMC Sierra 1500; 2022 GMC Sierra 1500 Limited; 2020-2026 GMC Sierra 2500 HD; 2020-2026 GMC Sierra 3500 HD
