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CURT 56072 - 7ft. GM Wiring Extension Harness/Cover (Adds 7-Way RV Blade to Truck Bed)
CURT 56072 - 7ft. GM Wiring Extension Harness/Cover (Adds 7-Way RV Blade to Truck Bed)
CURT_Group-PROP65_Warning.jpg

CURT 56072 - 7ft. GM Wiring Extension Harness/Cover (Adds 7-Way RV Blade to Truck Bed)

Vendor: CURT
SKU: BKDK_56072
Availability: 178 In Stock
Product Type: Trailer Wiring Adapter
$95.00
$107.00
$95.00
Discount applied at checkout on eligible items*
Why Pay More? We Price Match & Beat It.
Free Shipping within 2 to 6 Days*
  • TruckPoint: Truck Accessories - Car Parts - Canadian Auto Parts
Description
Description
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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.

Trailer Wiring Connector Extension; Vehicle End; In-Bed Mount; Right Angle; 7-Way Molded; 7 Foot Lead Extension; Clamshell Package; With Cover Plate; Single

Attributes

  • Compatibility: 7-Way Molded
  • Length: 7 Feet
  • Quantity: Single

Features & Benefits

  • 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
  • Spring Loaded Dust Cover Keeps Connector Clean When Not In Use
  • Slit Loom Keeps Wires Contained And Well Protected
  • 7 Foot Extension With Right-Angle Plug For Easy Installation
  • Limited 1 Year Warranty
Vehicle Fitment
Vehicle Fitment
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Alternative Part
Alternative Part
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Reviews
Reviews
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Shipping Info
Shipping Info
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SHIPPING & DELIVERY INFORMATION

Free Shipping

  • Eligibility: Orders over $99 in the USA & Canada.
  • Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
  • Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.

Fast Shipping

  • Processing: Orders placed before 2 PM usually ship the same day.
  • Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
  • Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.

Shipping Limitations

  • No P.O. Boxes: Please provide a physical address.
  • Remote Areas: Free shipping excludes remote regions.

Special Orders & Backorders

  • May incur additional handling fees (discussed before shipping).
  • You may cancel if costs are too high for a full refund.

Warranty

  • For internal damage or missing parts, contact the manufacturer directly for faster service.
  • After 30 days, contact the manufacturer first — if unresolved, our team will assist.

Oversized Items

  • Shipped via LTL Freight (items over 150 lbs or large dimensions).
  • We’ll confirm any added costs before shipping.
  • Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
  • Special Handling Fees: Items like batteries may incur additional shipping fees.

Returns & Cancellations

In-Stock Items

  • Cancel before shipment; once shipped, standard return policy applies.
  • 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.

Backorders / Special Orders

  • 5% restocking fee applies if canceled within 30 days.
  • Non-cancellable once shipped from the manufacturer.
  • Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
  • Payment Disputes: Chargebacks do not cancel orders — please contact us directly.

Core Fees

  • Not included in the purchase price.
  • Refundable upon return of the old part in usable condition.

If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
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